56023366400 has 54 divisors (see below), whose sum is σ = 138666601332. Its totient is φ = 22409344000.

The previous prime is 56023366387. The next prime is 56023366433. The reversal of 56023366400 is 466332065.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4370426 + ... + 4383225.

Almost surely, 2^56023366400 is an apocalyptic number.

56023366400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56023366400 is an abundant number, since it is smaller than the sum of its proper divisors (82643234932).

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

56023366400 is an equidigital number, since it uses as much as digits as its factorization.

56023366400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8753677 (or 8753658 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 56023366400 its reverse (466332065), we get a palindrome (56489698465).

The spelling of 56023366400 in words is "fifty-six billion, twenty-three million, three hundred sixty-six thousand, four hundred".