52852752776 has 32 divisors (see below), whose sum is σ = 100707391800. Its totient is φ = 25999257600.

The previous prime is 52852752671. The next prime is 52852752781. The reversal of 52852752776 is 67725725825.

It can be written as a sum of positive squares in 4 ways, for example, as 46299850276 + 6552902500 = 215174^2 + 80950^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121340 + ... + 347028.

Almost surely, 2^52852752776 is an apocalyptic number.

It is an amenable number.

52852752776 is a deficient number, since it is larger than the sum of its proper divisors (47854639024).

52852752776 is a wasteful number, since it uses less digits than its factorization.

52852752776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226169 (or 226165 counting only the distinct ones).

The product of its digits is 16464000, while the sum is 56.

The spelling of 52852752776 in words is "fifty-two billion, eight hundred fifty-two million, seven hundred fifty-two thousand, seven hundred seventy-six".