105000055510506 has 64 divisors (see below), whose sum is σ = 226791763228800. Its totient is φ = 32216723030016.

The previous prime is 105000055510481. The next prime is 105000055510523. The reversal of 105000055510506 is 605015550000501.

It is a super-2 number, since 2×105000055510506² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38199970 + ... + 40856306.

It is an arithmetic number, because the mean of its divisors is an integer number (3543621300450).

Almost surely, 2^{105000055510506} is an apocalyptic number.

105000055510506 is an abundant number, since it is smaller than the sum of its proper divisors (121791707718294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105000055510506 is a wasteful number, since it uses less digits than its factorization.

105000055510506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657783.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 105000055510506 in words is "one hundred five trillion, fifty-five million, five hundred ten thousand, five hundred six".