55634365268 has 24 divisors (see below), whose sum is σ = 97818609000. Its totient is φ = 27686412288.

The previous prime is 55634365261. The next prime is 55634365279. The reversal of 55634365268 is 86256343655.

It can be written as a sum of positive squares in 4 ways, for example, as 2629433284 + 53004931984 = 51278^2 + 230228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55634365261) 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, 1002308 + ... + 1056356.

It is an arithmetic number, because the mean of its divisors is an integer number (4075775375).

Almost surely, 2^55634365268 is an apocalyptic number.

It is an amenable number.

55634365268 is a deficient number, since it is larger than the sum of its proper divisors (42184243732).

55634365268 is a wasteful number, since it uses less digits than its factorization.

55634365268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55259 (or 55257 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 53.

The spelling of 55634365268 in words is "fifty-five billion, six hundred thirty-four million, three hundred sixty-five thousand, two hundred sixty-eight".