52260527412 has 72 divisors (see below), whose sum is σ = 138029411520. Its totient is φ = 16640680320.

The previous prime is 52260527401. The next prime is 52260527461. The reversal of 52260527412 is 21472506225.

52260527412 is a `hidden beast` number, since 5 + 2 + 2 + 605 + 2 + 7 + 41 + 2 = 666.

52260527412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 588639 + ... + 671577.

It is an arithmetic number, because the mean of its divisors is an integer number (1917075160).

Almost surely, 2^52260527412 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 52260527412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69014705760).

52260527412 is an abundant number, since it is smaller than the sum of its proper divisors (85768884108).

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

52260527412 is a wasteful number, since it uses less digits than its factorization.

52260527412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83733 (or 83728 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 52260527412 in words is "fifty-two billion, two hundred sixty million, five hundred twenty-seven thousand, four hundred twelve".