63125628192 has 72 divisors (see below), whose sum is σ = 195832924560. Its totient is φ = 19128977280.

The previous prime is 63125628191. The next prime is 63125628211. The reversal of 63125628192 is 29182652136.

63125628192 is a `hidden beast` number, since 6 + 3 + 1 + 2 + 5 + 628 + 19 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (63125628191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9959842 + ... + 9966177.

It is an arithmetic number, because the mean of its divisors is an integer number (2719901730).

Almost surely, 2^63125628192 is an apocalyptic number.

It is an amenable number.

63125628192 is an abundant number, since it is smaller than the sum of its proper divisors (132707296368).

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

63125628192 is a wasteful number, since it uses less digits than its factorization.

63125628192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19926046 (or 19926035 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 63125628192 in words is "sixty-three billion, one hundred twenty-five million, six hundred twenty-eight thousand, one hundred ninety-two".