93972864825 has 60 divisors (see below), whose sum is σ = 198937435840. Its totient is φ = 42959017440.

The previous prime is 93972864751. The next prime is 93972864851. The reversal of 93972864825 is 52846827939.

93972864825 is a `hidden beast` number, since 9 + 3 + 9 + 72 + 86 + 482 + 5 = 666.

It is not a de Polignac number, because 93972864825 - 2¹¹ = 93972862777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

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 59 ways as a sum of consecutive naturals, for example, 3300565 + ... + 3328914.

Almost surely, 2^93972864825 is an apocalyptic number.

It is an amenable number.

93972864825 is an abundant number, since it is smaller than the sum of its proper divisors (104964571015).

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

93972864825 is a wasteful number, since it uses less digits than its factorization.

93972864825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6629508 (or 6629494 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 93972864825 in words is "ninety-three billion, nine hundred seventy-two million, eight hundred sixty-four thousand, eight hundred twenty-five".