56106055600 has 120 divisors (see below), whose sum is σ = 154172076800. Its totient is φ = 19221269760.

The previous prime is 56106055589. The next prime is 56106055627. The reversal of 56106055600 is 655060165.

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 23 ways as a sum of consecutive naturals, for example, 3910039 + ... + 3924361.

Almost surely, 2^56106055600 is an apocalyptic number.

56106055600 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 56106055600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77086038400).

56106055600 is an abundant number, since it is smaller than the sum of its proper divisors (98066021200).

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

56106055600 is a wasteful number, since it uses less digits than its factorization.

56106055600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15747 (or 15736 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 56106055600 in words is "fifty-six billion, one hundred six million, fifty-five thousand, six hundred".