56016425400 has 192 divisors, whose sum is σ = 187424670720. Its totient is φ = 13757990400.

The previous prime is 56016425383. The next prime is 56016425441. The reversal of 56016425400 is 452461065.

56016425400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3603645 + ... + 3619155.

It is an arithmetic number, because the mean of its divisors is an integer number (976170160).

Almost surely, 2^56016425400 is an apocalyptic number.

56016425400 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 56016425400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93712335360).

56016425400 is an abundant number, since it is smaller than the sum of its proper divisors (131408245320).

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

56016425400 is a wasteful number, since it uses less digits than its factorization.

56016425400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16006 (or 15997 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 56016425400 its reverse (452461065), we get a palindrome (56468886465).

The spelling of 56016425400 in words is "fifty-six billion, sixteen million, four hundred twenty-five thousand, four hundred".