56596234240 has 432 divisors, whose sum is σ = 170397144288. Its totient is φ = 17666408448.

The previous prime is 56596234223. The next prime is 56596234271. The reversal of 56596234240 is 4243269565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 775290844 + ... + 775290916.

It is an arithmetic number, because the mean of its divisors is an integer number (394437834).

Almost surely, 2^56596234240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56596234240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85198572144).

56596234240 is an abundant number, since it is smaller than the sum of its proper divisors (113800910048).

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

56596234240 is an frugal number, since it uses more digits than its factorization.

56596234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 56596234240 in words is "fifty-six billion, five hundred ninety-six million, two hundred thirty-four thousand, two hundred forty".