52913637120 has 288 divisors, whose sum is σ = 175094599680. Its totient is φ = 13604290560.

The previous prime is 52913637109. The next prime is 52913637157. The reversal of 52913637120 is 2173631925.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40115821 + ... + 40117139.

It is an arithmetic number, because the mean of its divisors is an integer number (607967360).

Almost surely, 2^52913637120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52913637120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87547299840).

52913637120 is an abundant number, since it is smaller than the sum of its proper divisors (122180962560).

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

52913637120 is a wasteful number, since it uses less digits than its factorization.

52913637120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711 (or 1697 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 52913637120 in words is "fifty-two billion, nine hundred thirteen million, six hundred thirty-seven thousand, one hundred twenty".