56683230528 has 28 divisors (see below), whose sum is σ = 149974381280. Its totient is φ = 18894410112.

The previous prime is 56683230523. The next prime is 56683230563. The reversal of 56683230528 is 82503238665.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56683230523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147612388 + ... + 147612771.

Almost surely, 2^56683230528 is an apocalyptic number.

It is an amenable number.

56683230528 is an abundant number, since it is smaller than the sum of its proper divisors (93291150752).

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

56683230528 is a wasteful number, since it uses less digits than its factorization.

56683230528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295225174 (or 295225164 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 56683230528 in words is "fifty-six billion, six hundred eighty-three million, two hundred thirty thousand, five hundred twenty-eight".