100415360365256 has 64 divisors (see below), whose sum is σ = 201663444026880. Its totient is φ = 46764340268800.

The previous prime is 100415360365253. The next prime is 100415360365273. The reversal of 100415360365256 is 652563063514001.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 100415360365256.

It is not an unprimeable number, because it can be changed into a prime (100415360365253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27766895 + ... + 31174206.

It is an arithmetic number, because the mean of its divisors is an integer number (3150991312920).

Almost surely, 2^{100415360365256} is an apocalyptic number.

It is an amenable number.

100415360365256 is an abundant number, since it is smaller than the sum of its proper divisors (101248083661624).

100415360365256 is a wasteful number, since it uses less digits than its factorization.

100415360365256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58941374 (or 58941370 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 100415360365256 in words is "one hundred trillion, four hundred fifteen billion, three hundred sixty million, three hundred sixty-five thousand, two hundred fifty-six".