54270422660 has 48 divisors (see below), whose sum is σ = 118967021040. Its totient is φ = 20775191040.

The previous prime is 54270422653. The next prime is 54270422681. The reversal of 54270422660 is 6622407245.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 430645504 + 53839777156 = 20752^2 + 232034^2 .

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, 555995 + ... + 646274.

It is an arithmetic number, because the mean of its divisors is an integer number (2478479605).

Almost surely, 2^54270422660 is an apocalyptic number.

It is an amenable number.

54270422660 is an abundant number, since it is smaller than the sum of its proper divisors (64696598380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54270422660 is a wasteful number, since it uses less digits than its factorization.

54270422660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202376 (or 1202374 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 54270422660 in words is "fifty-four billion, two hundred seventy million, four hundred twenty-two thousand, six hundred sixty".