56204465600 has 84 divisors (see below), whose sum is σ = 138684762000. Its totient is φ = 22418933760.

The previous prime is 56204465593. The next prime is 56204465633. The reversal of 56204465600 is 656440265.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 525476 + ... + 623324.

Almost surely, 2^56204465600 is an apocalyptic number.

56204465600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56204465600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69342381000).

56204465600 is an abundant number, since it is smaller than the sum of its proper divisors (82480296400).

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

56204465600 is a wasteful number, since it uses less digits than its factorization.

56204465600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98230 (or 98215 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 56204465600 in words is "fifty-six billion, two hundred four million, four hundred sixty-five thousand, six hundred".