52807665673 has 16 divisors (see below), whose sum is σ = 61054576000. Its totient is φ = 44738531712.

The previous prime is 52807665661. The next prime is 52807665683. The reversal of 52807665673 is 37656670825.

It is not a de Polignac number, because 52807665673 - 2⁹ = 52807665161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52807665613) 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, 227458 + ... + 396676.

It is an arithmetic number, because the mean of its divisors is an integer number (3815911000).

Almost surely, 2^52807665673 is an apocalyptic number.

It is an amenable number.

52807665673 is a deficient number, since it is larger than the sum of its proper divisors (8246910327).

52807665673 is a wasteful number, since it uses less digits than its factorization.

52807665673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169744.

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 52807665673 in words is "fifty-two billion, eight hundred seven million, six hundred sixty-five thousand, six hundred seventy-three".