52120110960 has 800 divisors, whose sum is σ = 199507587840. Its totient is φ = 12559712256.

The previous prime is 52120110941. The next prime is 52120110983. The reversal of 52120110960 is 6901102125.

52120110960 is a `hidden beast` number, since 521 + 20 + 110 + 9 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 461239864 + ... + 461239976.

Almost surely, 2^52120110960 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 52120110960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99753793920).

52120110960 is an abundant number, since it is smaller than the sum of its proper divisors (147387476880).

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

52120110960 is a wasteful number, since it uses less digits than its factorization.

52120110960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 52120110960 in words is "fifty-two billion, one hundred twenty million, one hundred ten thousand, nine hundred sixty".