52672665712 has 40 divisors (see below), whose sum is σ = 103088831456. Its totient is φ = 26069319936.

The previous prime is 52672665709. The next prime is 52672665733. The reversal of 52672665712 is 21756627625.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4801738 + ... + 4812694.

Almost surely, 2^52672665712 is an apocalyptic number.

It is an amenable number.

52672665712 is a deficient number, since it is larger than the sum of its proper divisors (50416165744).

52672665712 is a wasteful number, since it uses less digits than its factorization.

52672665712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13985 (or 13979 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The spelling of 52672665712 in words is "fifty-two billion, six hundred seventy-two million, six hundred sixty-five thousand, seven hundred twelve".