634046113625 has 16 divisors (see below), whose sum is σ = 795265910400. Its totient is φ = 504687942000.

The previous prime is 634046113583. The next prime is 634046113643. The reversal of 634046113625 is 526311640436.

634046113625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-634046113625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12719771 + ... + 12769520.

It is an arithmetic number, because the mean of its divisors is an integer number (49704119400).

Almost surely, 2^634046113625 is an apocalyptic number.

It is an amenable number.

634046113625 is a deficient number, since it is larger than the sum of its proper divisors (161219796775).

634046113625 is a wasteful number, since it uses less digits than its factorization.

634046113625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25489505 (or 25489495 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 634046113625 in words is "six hundred thirty-four billion, forty-six million, one hundred thirteen thousand, six hundred twenty-five".