52136366655 has 16 divisors (see below), whose sum is σ = 83519074944. Its totient is φ = 27772432800.

The previous prime is 52136366621. The next prime is 52136366687. The reversal of 52136366655 is 55666363125.

52136366655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52136366655 - 2⁶ = 52136366591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089021 + ... + 2113830.

It is an arithmetic number, because the mean of its divisors is an integer number (5219942184).

Almost surely, 2^52136366655 is an apocalyptic number.

52136366655 is a deficient number, since it is larger than the sum of its proper divisors (31382708289).

52136366655 is a wasteful number, since it uses less digits than its factorization.

52136366655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203686.

The product of its digits is 2916000, while the sum is 48.

The spelling of 52136366655 in words is "fifty-two billion, one hundred thirty-six million, three hundred sixty-six thousand, six hundred fifty-five".