550500110101 has 8 divisors (see below), whose sum is σ = 557398245600. Its totient is φ = 543608298672.

The previous prime is 550500110047. The next prime is 550500110137. The reversal of 550500110101 is 101011005055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550500110101 - 2¹³ = 550500101909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550500111101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405710 + ... + 1754143.

It is an arithmetic number, because the mean of its divisors is an integer number (69674780700).

Almost surely, 2^550500110101 is an apocalyptic number.

It is an amenable number.

550500110101 is a deficient number, since it is larger than the sum of its proper divisors (6898135499).

550500110101 is a wasteful number, since it uses less digits than its factorization.

550500110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162035.

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 550500110101 its reverse (101011005055), we get a palindrome (651511115156).

The spelling of 550500110101 in words is "five hundred fifty billion, five hundred million, one hundred ten thousand, one hundred one".