55181912933114 has 32 divisors (see below), whose sum is σ = 95052257395200. Its totient is φ = 23762028129840.

The previous prime is 55181912933053. The next prime is 55181912933207. The reversal of 55181912933114 is 41133921918155.

It is a happy 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, 18070859 + ... + 20902625.

It is an arithmetic number, because the mean of its divisors is an integer number (2970383043600).

Almost surely, 2^{55181912933114} is an apocalyptic number.

55181912933114 is a deficient number, since it is larger than the sum of its proper divisors (39870344462086).

55181912933114 is a wasteful number, since it uses less digits than its factorization.

55181912933114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878418.

The product of its digits is 1166400, while the sum is 53.

The spelling of 55181912933114 in words is "fifty-five trillion, one hundred eighty-one billion, nine hundred twelve million, nine hundred thirty-three thousand, one hundred fourteen".