52509243360 has 192 divisors, whose sum is σ = 195131510784. Its totient is φ = 11614924800.

The previous prime is 52509243359. The next prime is 52509243383. The reversal of 52509243360 is 6334290525.

It is a congruent number.

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, 147901 + ... + 356220.

It is an arithmetic number, because the mean of its divisors is an integer number (1016309952).

Almost surely, 2^52509243360 is an apocalyptic number.

It is an amenable number.

52509243360 is an abundant number, since it is smaller than the sum of its proper divisors (142622267424).

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

52509243360 is a wasteful number, since it uses less digits than its factorization.

52509243360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504177 (or 504169 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 52509243360 in words is "fifty-two billion, five hundred nine million, two hundred forty-three thousand, three hundred sixty".