52597903962240 has 4608 divisors, whose sum is σ = 251487179274240. Its totient is φ = 10247897088000.

The previous prime is 52597903962229. The next prime is 52597903962269. The reversal of 52597903962240 is 4226930979525.

52597903962240 is a `hidden beast` number, since 5 + 2 + 597 + 9 + 0 + 39 + 6 + 2 + 2 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 209553402115 + ... + 209553402365.

It is an arithmetic number, because the mean of its divisors is an integer number (54576210780).

Almost surely, 2^{52597903962240} 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 52597903962240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125743589637120).

52597903962240 is an abundant number, since it is smaller than the sum of its proper divisors (198889275312000).

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

52597903962240 is a wasteful number, since it uses less digits than its factorization.

52597903962240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 52597903962240 in words is "fifty-two trillion, five hundred ninety-seven billion, nine hundred three million, nine hundred sixty-two thousand, two hundred forty".