56115220062200 has 96 divisors (see below), whose sum is σ = 140807345044800. Its totient is φ = 20674714959360.

The previous prime is 56115220062157. The next prime is 56115220062203. The reversal of 56115220062200 is 226002251165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56115220062203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22103735 + ... + 24511334.

It is an arithmetic number, because the mean of its divisors is an integer number (1466743177550).

Almost surely, 2^{56115220062200} is an apocalyptic number.

56115220062200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56115220062200 is an abundant number, since it is smaller than the sum of its proper divisors (84692124982600).

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

56115220062200 is a wasteful number, since it uses less digits than its factorization.

56115220062200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46615561 (or 46615552 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 56115220062200 in words is "fifty-six trillion, one hundred fifteen billion, two hundred twenty million, sixty-two thousand, two hundred".