56208355042 has 48 divisors (see below), whose sum is σ = 102987840960. Its totient is φ = 22532919552.

The previous prime is 56208355019. The next prime is 56208355057. The reversal of 56208355042 is 24055380265.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56208354986 and 56208355004.

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 23 ways as a sum of consecutive naturals, for example, 616884 + ... + 702112.

It is an arithmetic number, because the mean of its divisors is an integer number (2145580020).

Almost surely, 2^56208355042 is an apocalyptic number.

56208355042 is a deficient number, since it is larger than the sum of its proper divisors (46779485918).

56208355042 is a wasteful number, since it uses less digits than its factorization.

56208355042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85435 (or 85418 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 56208355042 in words is "fifty-six billion, two hundred eight million, three hundred fifty-five thousand, forty-two".