52577850582 has 12 divisors (see below), whose sum is σ = 113918676300. Its totient is φ = 17525950188.

The previous prime is 52577850581. The next prime is 52577850587. The reversal of 52577850582 is 28505877525.

52577850582 is a `hidden beast` number, since 5 + 2 + 5 + 7 + 7 + 8 + 50 + 582 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52577850581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1460495832 + ... + 1460495867.

It is an arithmetic number, because the mean of its divisors is an integer number (9493223025).

Almost surely, 2^52577850582 is an apocalyptic number.

52577850582 is an abundant number, since it is smaller than the sum of its proper divisors (61340825718).

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

52577850582 is a wasteful number, since it uses less digits than its factorization.

52577850582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920991707 (or 2920991704 counting only the distinct ones).

The product of its (nonzero) digits is 7840000, while the sum is 54.

The spelling of 52577850582 in words is "fifty-two billion, five hundred seventy-seven million, eight hundred fifty thousand, five hundred eighty-two".