56060111100 has 216 divisors, whose sum is σ = 189397096560. Its totient is φ = 12765204480.

The previous prime is 56060111077. The next prime is 56060111117. The reversal of 56060111100 is 111106065.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3947212 + ... + 3961388.

It is an arithmetic number, because the mean of its divisors is an integer number (876838410).

Almost surely, 2^56060111100 is an apocalyptic number.

56060111100 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 56060111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94698548280).

56060111100 is an abundant number, since it is smaller than the sum of its proper divisors (133336985460).

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

56060111100 is a wasteful number, since it uses less digits than its factorization.

56060111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14477 (or 14463 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 56060111100 its reverse (111106065), we get a palindrome (56171217165).

The spelling of 56060111100 in words is "fifty-six billion, sixty million, one hundred eleven thousand, one hundred".