56141568 has 162 divisors, whose sum is σ = 188182904. Its totient is φ = 15768576.

The previous prime is 56141549. The next prime is 56141581. The reversal of 56141568 is 86514165.

56141568 is a `hidden beast` number, since 56 + 1 + 41 + 568 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 951523 + ... + 951581.

Almost surely, 2^56141568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56141568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94091452).

56141568 is an abundant number, since it is smaller than the sum of its proper divisors (132041336).

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

56141568 is an equidigital number, since it uses as much as digits as its factorization.

56141568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 71 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 56141568 is about 7492.7677129349. The cubic root of 56141568 is about 382.9083579345.

The spelling of 56141568 in words is "fifty-six million, one hundred forty-one thousand, five hundred sixty-eight".