52527717252 has 36 divisors (see below), whose sum is σ = 137061573376. Its totient is φ = 16944424560.

The previous prime is 52527717247. The next prime is 52527717269. The reversal of 52527717252 is 25271772525.

It is a happy number.

52527717252 is a `hidden beast` number, since 5 + 2 + 527 + 7 + 1 + 72 + 52 = 666.

52527717252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×52527717252² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52527717198 and 52527717207.

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, 23532808 + ... + 23535039.

Almost surely, 2^52527717252 is an apocalyptic number.

It is an amenable number.

52527717252 is an abundant number, since it is smaller than the sum of its proper divisors (84533856124).

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

52527717252 is a wasteful number, since it uses less digits than its factorization.

52527717252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47067888 (or 47067883 counting only the distinct ones).

The product of its digits is 686000, while the sum is 45.

The spelling of 52527717252 in words is "fifty-two billion, five hundred twenty-seven million, seven hundred seventeen thousand, two hundred fifty-two".