53616876655 has 8 divisors (see below), whose sum is σ = 64342335600. Its totient is φ = 42892112256.

The previous prime is 53616876653. The next prime is 53616876671. The reversal of 53616876655 is 55667861635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53616876655 - 2¹ = 53616876653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53616876655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53616876653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14791 + ... + 327799.

It is an arithmetic number, because the mean of its divisors is an integer number (8042791950).

Almost surely, 2^53616876655 is an apocalyptic number.

53616876655 is a deficient number, since it is larger than the sum of its proper divisors (10725458945).

53616876655 is a wasteful number, since it uses less digits than its factorization.

53616876655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347273.

The product of its digits is 27216000, while the sum is 58.

The spelling of 53616876655 in words is "fifty-three billion, six hundred sixteen million, eight hundred seventy-six thousand, six hundred fifty-five".