52554753631536 has 80 divisors (see below), whose sum is σ = 146753551859040. Its totient is φ = 16110579271680.

The previous prime is 52554753631529. The next prime is 52554753631553. The reversal of 52554753631536 is 63513635745525.

It is a self number, because there is not a number n which added to its sum of digits gives 52554753631536.

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, 156379285 + ... + 156714996.

It is an arithmetic number, because the mean of its divisors is an integer number (1834419398238).

Almost surely, 2^{52554753631536} is an apocalyptic number.

It is an amenable number.

52554753631536 is an abundant number, since it is smaller than the sum of its proper divisors (94198798227504).

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

52554753631536 is a wasteful number, since it uses less digits than its factorization.

52554753631536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313094574 (or 313094568 counting only the distinct ones).

The product of its digits is 170100000, while the sum is 60.

The spelling of 52554753631536 in words is "fifty-two trillion, five hundred fifty-four billion, seven hundred fifty-three million, six hundred thirty-one thousand, five hundred thirty-six".