52452541611320 has 64 divisors (see below), whose sum is σ = 120247695378720. Its totient is φ = 20584683119104.

The previous prime is 52452541611319. The next prime is 52452541611397. The reversal of 52452541611320 is 2311614525425.

It is a happy number.

It is a super-2 number, since 2×52452541611320² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102431039 + ... + 102941841.

Almost surely, 2^{52452541611320} is an apocalyptic number.

It is an amenable number.

52452541611320 is an abundant number, since it is smaller than the sum of its proper divisors (67795153767400).

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

52452541611320 is a wasteful number, since it uses less digits than its factorization.

52452541611320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559304 (or 559300 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 52452541611320 in words is "fifty-two trillion, four hundred fifty-two billion, five hundred forty-one million, six hundred eleven thousand, three hundred twenty".