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5500601001101 = 31177438741971
BaseRepresentation
bin101000000001011010101…
…0111100110010010001101
3201110212000100012212011202
41100002311113212102031
51210110212324013401
615410535145155245
71105256010030353
oct120026527462215
921425010185152
105500601001101
111830878956a88
1274a07818bb25
1330b92089b49b
141503327337d3
159813aebe06b
hex500b55e648d

5500601001101 has 4 divisors (see below), whose sum is σ = 5678039743104. Its totient is φ = 5323162259100.

The previous prime is 5500601001043. The next prime is 5500601001149. The reversal of 5500601001101 is 1011001060055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5500601001101 - 210 = 5500601000077 is a prime.

It is a super-2 number, since 2×55006010011012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500601001191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88719370955 + ... + 88719371016.

It is an arithmetic number, because the mean of its divisors is an integer number (1419509935776).

Almost surely, 25500601001101 is an apocalyptic number.

It is an amenable number.

5500601001101 is a deficient number, since it is larger than the sum of its proper divisors (177438742003).

5500601001101 is a wasteful number, since it uses less digits than its factorization.

5500601001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177438742002.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 5500601001101 its reverse (1011001060055), we get a palindrome (6511602061156).

The spelling of 5500601001101 in words is "five trillion, five hundred billion, six hundred one million, one thousand, one hundred one".

Divisors: 1 31 177438741971 5500601001101