530611668768800 has 72 divisors (see below), whose sum is σ = 1363532354125200. Its totient is φ = 201073895527680.

The previous prime is 530611668768751. The next prime is 530611668768817. The reversal of 530611668768800 is 8867866116035.

It is a super-2 number, since 2×530611668768800² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17454316010 + ... + 17454346409.

It is an arithmetic number, because the mean of its divisors is an integer number (18937949362850).

Almost surely, 2^{530611668768800} is an apocalyptic number.

530611668768800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530611668768800 is an abundant number, since it is smaller than the sum of its proper divisors (832920685356400).

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

530611668768800 is a wasteful number, since it uses less digits than its factorization.

530611668768800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34908662458 (or 34908662445 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 530611668768800 in words is "five hundred thirty trillion, six hundred eleven billion, six hundred sixty-eight million, seven hundred sixty-eight thousand, eight hundred".