634530526232 has 16 divisors (see below), whose sum is σ = 1195973769600. Its totient is φ = 315604187680.

The previous prime is 634530526229. The next prime is 634530526303. The reversal of 634530526232 is 232625035436.

It is a self number, because there is not a number n which added to its sum of digits gives 634530526232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207632807 + ... + 207635862.

It is an arithmetic number, because the mean of its divisors is an integer number (74748360600).

Almost surely, 2^634530526232 is an apocalyptic number.

It is an amenable number.

634530526232 is a deficient number, since it is larger than the sum of its proper divisors (561443243368).

634530526232 is a wasteful number, since it uses less digits than its factorization.

634530526232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415268866 (or 415268862 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 634530526232 in words is "six hundred thirty-four billion, five hundred thirty million, five hundred twenty-six thousand, two hundred thirty-two".