100100060510065 has 128 divisors (see below), whose sum is σ = 158560095006720. Its totient is φ = 58834948838400.

The previous prime is 100100060510053. The next prime is 100100060510101. The reversal of 100100060510065 is 560015060001001.

It is not a de Polignac number, because 100100060510065 - 2²⁷ = 100099926292337 is a prime.

It is a super-2 number, since 2×100100060510065² (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 127 ways as a sum of consecutive naturals, for example, 2643864235 + ... + 2643902095.

It is an arithmetic number, because the mean of its divisors is an integer number (1238750742240).

Almost surely, 2^{100100060510065} is an apocalyptic number.

It is an amenable number.

100100060510065 is a deficient number, since it is larger than the sum of its proper divisors (58460034496655).

100100060510065 is a wasteful number, since it uses less digits than its factorization.

100100060510065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43463.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 100100060510065 in words is "one hundred trillion, one hundred billion, sixty million, five hundred ten thousand, sixty-five".