52428365712 has 60 divisors (see below), whose sum is σ = 149213522640. Its totient is φ = 17179913664.

The previous prime is 52428365683. The next prime is 52428365719. The reversal of 52428365712 is 21756382425.

52428365712 is a `hidden beast` number, since 5 + 2 + 42 + 8 + 36 + 571 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (52428365719) 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 11 ways as a sum of consecutive naturals, for example, 3076978 + ... + 3093969.

It is an arithmetic number, because the mean of its divisors is an integer number (2486892044).

Almost surely, 2^52428365712 is an apocalyptic number.

It is an amenable number.

52428365712 is an abundant number, since it is smaller than the sum of its proper divisors (96785156928).

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

52428365712 is a wasteful number, since it uses less digits than its factorization.

52428365712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171020 (or 6171011 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The spelling of 52428365712 in words is "fifty-two billion, four hundred twenty-eight million, three hundred sixty-five thousand, seven hundred twelve".