105005060506056 has 16 divisors (see below), whose sum is σ = 262512651265200. Its totient is φ = 35001686835344.

The previous prime is 105005060506009. The next prime is 105005060506109. The reversal of 105005060506056 is 650605060500501.

It is a super-2 number, since 2×105005060506056² (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 3 ways as a sum of consecutive naturals, for example, 2187605427186 + ... + 2187605427233.

It is an arithmetic number, because the mean of its divisors is an integer number (16407040704075).

Almost surely, 2^{105005060506056} is an apocalyptic number.

It is an amenable number.

105005060506056 is an abundant number, since it is smaller than the sum of its proper divisors (157507590759144).

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

105005060506056 is a wasteful number, since it uses less digits than its factorization.

105005060506056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375210854428 (or 4375210854424 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 105005060506056 in words is "one hundred five trillion, five billion, sixty million, five hundred six thousand, fifty-six".