52680214788 has 48 divisors (see below), whose sum is σ = 131414774400. Its totient is φ = 16366662144.

The previous prime is 52680214787. The next prime is 52680214817. The reversal of 52680214788 is 88741208625.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 52680214788.

It is not an unprimeable number, because it can be changed into a prime (52680214787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232563 + ... + 1274586.

It is an arithmetic number, because the mean of its divisors is an integer number (2737807800).

Almost surely, 2^52680214788 is an apocalyptic number.

It is an amenable number.

52680214788 is an abundant number, since it is smaller than the sum of its proper divisors (78734559612).

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

52680214788 is a wasteful number, since it uses less digits than its factorization.

52680214788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507276 (or 2507274 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 52680214788 in words is "fifty-two billion, six hundred eighty million, two hundred fourteen thousand, seven hundred eighty-eight".