52827969585 has 32 divisors (see below), whose sum is σ = 86058910080. Its totient is φ = 27664659968.

The previous prime is 52827969541. The next prime is 52827969647. The reversal of 52827969585 is 58596972825.

It is a cyclic number.

It is not a de Polignac number, because 52827969585 - 2⁸ = 52827969329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723619 + ... + 793271.

It is an arithmetic number, because the mean of its divisors is an integer number (2689340940).

Almost surely, 2^52827969585 is an apocalyptic number.

It is an amenable number.

52827969585 is a deficient number, since it is larger than the sum of its proper divisors (33230940495).

52827969585 is a wasteful number, since it uses less digits than its factorization.

52827969585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70577.

The product of its digits is 108864000, while the sum is 66.

The spelling of 52827969585 in words is "fifty-two billion, eight hundred twenty-seven million, nine hundred sixty-nine thousand, five hundred eighty-five".