54550137466 has 16 divisors (see below), whose sum is σ = 89345719008. Its totient is φ = 24772778800.

The previous prime is 54550137457. The next prime is 54550137487. The reversal of 54550137466 is 66473105545.

54550137466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

54550137466 is a modest number, since divided by 137466 gives 54550 as remainder.

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, 1112365 + ... + 1160368.

It is an arithmetic number, because the mean of its divisors is an integer number (5584107438).

Almost surely, 2^54550137466 is an apocalyptic number.

54550137466 is a deficient number, since it is larger than the sum of its proper divisors (34795581542).

54550137466 is a wasteful number, since it uses less digits than its factorization.

54550137466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273837.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 54550137466 in words is "fifty-four billion, five hundred fifty million, one hundred thirty-seven thousand, four hundred sixty-six".