56787601442 has 64 divisors (see below), whose sum is σ = 103698524160. Its totient is φ = 22977864000.

The previous prime is 56787601361. The next prime is 56787601463. The reversal of 56787601442 is 24410678765.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 942317 + ... + 1000767.

It is an arithmetic number, because the mean of its divisors is an integer number (1620289440).

Almost surely, 2^56787601442 is an apocalyptic number.

56787601442 is a deficient number, since it is larger than the sum of its proper divisors (46910922718).

56787601442 is a wasteful number, since it uses less digits than its factorization.

56787601442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58599.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 56787601442 in words is "fifty-six billion, seven hundred eighty-seven million, six hundred one thousand, four hundred forty-two".