52852752777 has 16 divisors (see below), whose sum is σ = 76883463360. Its totient is φ = 32029166400.

The previous prime is 52852752671. The next prime is 52852752781. The reversal of 52852752777 is 77725725825.

It is not a de Polignac number, because 52852752777 - 2²² = 52848558473 is a prime.

It is a super-2 number, since 2×52852752777² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52852759777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349999 + ... + 477707.

It is an arithmetic number, because the mean of its divisors is an integer number (4805216460).

Almost surely, 2^52852752777 is an apocalyptic number.

It is an amenable number.

52852752777 is a deficient number, since it is larger than the sum of its proper divisors (24030710583).

52852752777 is a wasteful number, since it uses less digits than its factorization.

52852752777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140264.

The product of its digits is 19208000, while the sum is 57.

The spelling of 52852752777 in words is "fifty-two billion, eight hundred fifty-two million, seven hundred fifty-two thousand, seven hundred seventy-seven".