55008338870 has 48 divisors (see below), whose sum is σ = 104650885440. Its totient is φ = 20815291008.

The previous prime is 55008338821. The next prime is 55008338881. The reversal of 55008338870 is 7883380055.

55008338870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2584994 + ... + 2606186.

It is an arithmetic number, because the mean of its divisors is an integer number (2180226780).

Almost surely, 2^55008338870 is an apocalyptic number.

55008338870 is a deficient number, since it is larger than the sum of its proper divisors (49642546570).

55008338870 is a wasteful number, since it uses less digits than its factorization.

55008338870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21957 (or 21938 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 55008338870 in words is "fifty-five billion, eight million, three hundred thirty-eight thousand, eight hundred seventy".