56859529230 has 512 divisors, whose sum is σ = 189707857920. Its totient is φ = 11824496640.

The previous prime is 56859529229. The next prime is 56859529277. The reversal of 56859529230 is 3292595865.

56859529230 is a `hidden beast` number, since 5 + 6 + 8 + 595 + 29 + 23 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 131315094 + ... + 131315526.

It is an arithmetic number, because the mean of its divisors is an integer number (370523160).

Almost surely, 2^56859529230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56859529230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94853928960).

56859529230 is an abundant number, since it is smaller than the sum of its proper divisors (132848328690).

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

56859529230 is a wasteful number, since it uses less digits than its factorization.

56859529230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 56859529230 in words is "fifty-six billion, eight hundred fifty-nine million, five hundred twenty-nine thousand, two hundred thirty".