55732067263368 has 160 divisors (see below), whose sum is σ = 165405454104000. Its totient is φ = 17483045961600.

The previous prime is 55732067263361. The next prime is 55732067263423. The reversal of 55732067263368 is 86336276023755.

55732067263368 is a `hidden beast` number, since 5 + 5 + 7 + 3 + 2 + 0 + 6 + 7 + 263 + 368 = 666.

It is a super-2 number, since 2×55732067263368² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55732067263361) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13129783 + ... + 16848006.

It is an arithmetic number, because the mean of its divisors is an integer number (1033784088150).

Almost surely, 2^{55732067263368} is an apocalyptic number.

It is an amenable number.

55732067263368 is an abundant number, since it is smaller than the sum of its proper divisors (109673386840632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55732067263368 is a wasteful number, since it uses less digits than its factorization.

55732067263368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29977977 (or 29977964 counting only the distinct ones).

The product of its (nonzero) digits is 228614400, while the sum is 63.

The spelling of 55732067263368 in words is "fifty-five trillion, seven hundred thirty-two billion, sixty-seven million, two hundred sixty-three thousand, three hundred sixty-eight".