52133662004 has 12 divisors (see below), whose sum is σ = 93699690084. Its totient is φ = 25362321984.

The previous prime is 52133661989. The next prime is 52133662013. The reversal of 52133662004 is 40026633125.

It can be written as a sum of positive squares in 2 ways, for example, as 50288959504 + 1844702500 = 224252^2 + 42950^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176127089 + ... + 176127384.

It is an arithmetic number, because the mean of its divisors is an integer number (7808307507).

Almost surely, 2^52133662004 is an apocalyptic number.

It is an amenable number.

52133662004 is a deficient number, since it is larger than the sum of its proper divisors (41566028080).

52133662004 is a wasteful number, since it uses less digits than its factorization.

52133662004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352254514 (or 352254512 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 52133662004 in words is "fifty-two billion, one hundred thirty-three million, six hundred sixty-two thousand, four".