100384992625 has 16 divisors (see below), whose sum is σ = 125289320832. Its totient is φ = 80302321200.

The previous prime is 100384992541. The next prime is 100384992641. The reversal of 100384992625 is 526299483001.

It is a de Polignac number, because none of the positive numbers 2^k-100384992625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3378082 + ... + 3407668.

It is an arithmetic number, because the mean of its divisors is an integer number (7830582552).

Almost surely, 2^100384992625 is an apocalyptic number.

It is an amenable number.

100384992625 is a deficient number, since it is larger than the sum of its proper divisors (24904328207).

100384992625 is an equidigital number, since it uses as much as digits as its factorization.

100384992625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56745 (or 56735 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 100384992625 in words is "one hundred billion, three hundred eighty-four million, nine hundred ninety-two thousand, six hundred twenty-five".