52541630465656 has 32 divisors (see below), whose sum is σ = 99394533275760. Its totient is φ = 26036455076352.

The previous prime is 52541630465609. The next prime is 52541630465669. The reversal of 52541630465656 is 65656403614525.

52541630465656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52541630465656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10509691 + ... + 14681173.

Almost surely, 2^{52541630465656} is an apocalyptic number.

It is an amenable number.

52541630465656 is a deficient number, since it is larger than the sum of its proper divisors (46852902810104).

52541630465656 is a wasteful number, since it uses less digits than its factorization.

52541630465656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185535 (or 4185531 counting only the distinct ones).

The product of its (nonzero) digits is 77760000, while the sum is 58.

The spelling of 52541630465656 in words is "fifty-two trillion, five hundred forty-one billion, six hundred thirty million, four hundred sixty-five thousand, six hundred fifty-six".