52532074560 has 224 divisors, whose sum is σ = 191061319680. Its totient is φ = 11979307008.

The previous prime is 52532074549. The next prime is 52532074613. The reversal of 52532074560 is 6547023525.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2941177 + ... + 2958983.

It is an arithmetic number, because the mean of its divisors is an integer number (852952320).

Almost surely, 2^52532074560 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 52532074560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95530659840).

52532074560 is an abundant number, since it is smaller than the sum of its proper divisors (138529245120).

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

52532074560 is a wasteful number, since it uses less digits than its factorization.

52532074560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18273 (or 18263 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 52532074560 in words is "fifty-two billion, five hundred thirty-two million, seventy-four thousand, five hundred sixty".