52480964160 has 84 divisors (see below), whose sum is σ = 180512659548. Its totient is φ = 13994923008.

The previous prime is 52480964131. The next prime is 52480964203. The reversal of 52480964160 is 6146908425.

52480964160 is a `hidden beast` number, since 5 + 2 + 480 + 9 + 6 + 4 + 160 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23681516544 + 28799447616 = 153888^2 + 169704^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9108399 + ... + 9114158.

Almost surely, 2^52480964160 is an apocalyptic number.

It is an amenable number.

52480964160 is an abundant number, since it is smaller than the sum of its proper divisors (128031695388).

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

52480964160 is a wasteful number, since it uses less digits than its factorization.

52480964160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18222580 (or 18222567 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 52480964160 in words is "fifty-two billion, four hundred eighty million, nine hundred sixty-four thousand, one hundred sixty".