105550601005 has 8 divisors (see below), whose sum is σ = 127844466912. Its totient is φ = 83651317008.

The previous prime is 105550600979. The next prime is 105550601017. The reversal of 105550601005 is 500106055501.

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 105550601005 - 2¹¹ = 105550598957 is a prime.

It is a super-2 number, since 2×105550601005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 98644887 + ... + 98645956.

It is an arithmetic number, because the mean of its divisors is an integer number (15980558364).

Almost surely, 2^105550601005 is an apocalyptic number.

It is an amenable number.

105550601005 is a deficient number, since it is larger than the sum of its proper divisors (22293865907).

105550601005 is a wasteful number, since it uses less digits than its factorization.

105550601005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197290955.

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 105550601005 its reverse (500106055501), we get a palindrome (605656656506).

The spelling of 105550601005 in words is "one hundred five billion, five hundred fifty million, six hundred one thousand, five".