56050559290 has 32 divisors (see below), whose sum is σ = 110866325184. Its totient is φ = 20233242240.

The previous prime is 56050559281. The next prime is 56050559339. The reversal of 56050559290 is 9295505065.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 56050559290.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844604 + ... + 1874743.

It is an arithmetic number, because the mean of its divisors is an integer number (3464572662).

Almost surely, 2^56050559290 is an apocalyptic number.

56050559290 is a deficient number, since it is larger than the sum of its proper divisors (54815765894).

56050559290 is a wasteful number, since it uses less digits than its factorization.

56050559290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719502.

The product of its (nonzero) digits is 607500, while the sum is 46.

The spelling of 56050559290 in words is "fifty-six billion, fifty million, five hundred fifty-nine thousand, two hundred ninety".