63750425004 has 72 divisors (see below), whose sum is σ = 190988947968. Its totient is φ = 18214405200.

The previous prime is 63750424999. The next prime is 63750425021. The reversal of 63750425004 is 40052405736.

63750425004 is a `hidden beast` number, since 63 + 7 + 50 + 42 + 500 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 63750425004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4677972 + ... + 4691579.

Almost surely, 2^63750425004 is an apocalyptic number.

It is an amenable number.

63750425004 is an abundant number, since it is smaller than the sum of its proper divisors (127238522964).

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

63750425004 is a wasteful number, since it uses less digits than its factorization.

63750425004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9369577 (or 9369563 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 63750425004 in words is "sixty-three billion, seven hundred fifty million, four hundred twenty-five thousand, four".