54550545910 has 16 divisors (see below), whose sum is σ = 112218266016. Its totient is φ = 18703044288.

The previous prime is 54550545853. The next prime is 54550545943. The reversal of 54550545910 is 1954505545.

It is a happy number.

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, 389646687 + ... + 389646826.

It is an arithmetic number, because the mean of its divisors is an integer number (7013641626).

Almost surely, 2^54550545910 is an apocalyptic number.

54550545910 is an abundant number, since it is smaller than the sum of its proper divisors (57667720106).

54550545910 is a wasteful number, since it uses less digits than its factorization.

54550545910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779293527.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 54550545910 in words is "fifty-four billion, five hundred fifty million, five hundred forty-five thousand, nine hundred ten".