52911144460 has 12 divisors (see below), whose sum is σ = 111113403408. Its totient is φ = 21164457776.

The previous prime is 52911144401. The next prime is 52911144491. The reversal of 52911144460 is 6444111925.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322778592 + ... + 1322778631.

It is an arithmetic number, because the mean of its divisors is an integer number (9259450284).

Almost surely, 2^52911144460 is an apocalyptic number.

It is an amenable number.

52911144460 is an abundant number, since it is smaller than the sum of its proper divisors (58202258948).

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

52911144460 is a wasteful number, since it uses less digits than its factorization.

52911144460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645557232 (or 2645557230 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 52911144460 in words is "fifty-two billion, nine hundred eleven million, one hundred forty-four thousand, four hundred sixty".