56659032532 has 12 divisors (see below), whose sum is σ = 99707237280. Its totient is φ = 28171250456.

The previous prime is 56659032523. The next prime is 56659032571. The reversal of 56659032532 is 23523095665.

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, 39565648 + ... + 39567079.

It is an arithmetic number, because the mean of its divisors is an integer number (8308936440).

Almost surely, 2^56659032532 is an apocalyptic number.

It is an amenable number.

56659032532 is a deficient number, since it is larger than the sum of its proper divisors (43048204748).

56659032532 is a wasteful number, since it uses less digits than its factorization.

56659032532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79132910 (or 79132908 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 56659032532 in words is "fifty-six billion, six hundred fifty-nine million, thirty-two thousand, five hundred thirty-two".