100415645325 has 120 divisors (see below), whose sum is σ = 190572525792. Its totient is φ = 52255082880.

The previous prime is 100415645299. The next prime is 100415645359. The reversal of 100415645325 is 523546514001.

100415645325 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 1 + 5 + 645 + 3 + 2 + 5 = 666.

It is not a de Polignac number, because 100415645325 - 2¹¹ = 100415643277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100415645325.

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 119 ways as a sum of consecutive naturals, for example, 14513767 + ... + 14520683.

Almost surely, 2^100415645325 is an apocalyptic number.

100415645325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100415645325 is a deficient number, since it is larger than the sum of its proper divisors (90156880467).

100415645325 is a wasteful number, since it uses less digits than its factorization.

100415645325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7113 (or 7099 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 100415645325 in words is "one hundred billion, four hundred fifteen million, six hundred forty-five thousand, three hundred twenty-five".