55873473590 has 16 divisors (see below), whose sum is σ = 109715184720. Its totient is φ = 20317626720.

The previous prime is 55873473583. The next prime is 55873473613. The reversal of 55873473590 is 9537437855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253970225 + ... + 253970444.

It is an arithmetic number, because the mean of its divisors is an integer number (6857199045).

Almost surely, 2^55873473590 is an apocalyptic number.

55873473590 is a deficient number, since it is larger than the sum of its proper divisors (53841711130).

55873473590 is a wasteful number, since it uses less digits than its factorization.

55873473590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507940687.

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 55873473590 in words is "fifty-five billion, eight hundred seventy-three million, four hundred seventy-three thousand, five hundred ninety".