52112727756 has 48 divisors (see below), whose sum is σ = 140981299200. Its totient is φ = 16615651536.

The previous prime is 52112727749. The next prime is 52112727791. The reversal of 52112727756 is 65772721125.

52112727756 is a `hidden beast` number, since 521 + 1 + 2 + 7 + 2 + 77 + 56 = 666.

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, 10487196 + ... + 10492163.

It is an arithmetic number, because the mean of its divisors is an integer number (2937110400).

Almost surely, 2^52112727756 is an apocalyptic number.

It is an amenable number.

52112727756 is an abundant number, since it is smaller than the sum of its proper divisors (88868571444).

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

52112727756 is a wasteful number, since it uses less digits than its factorization.

52112727756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20979395 (or 20979387 counting only the distinct ones).

The product of its digits is 411600, while the sum is 45.

The spelling of 52112727756 in words is "fifty-two billion, one hundred twelve million, seven hundred twenty-seven thousand, seven hundred fifty-six".