55364662132 has 48 divisors (see below), whose sum is σ = 107394515200. Its totient is φ = 24815756160.

The previous prime is 55364662099. The next prime is 55364662163. The reversal of 55364662132 is 23126646355.

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 15 ways as a sum of consecutive naturals, for example, 140119 + ... + 361057.

Almost surely, 2^55364662132 is an apocalyptic number.

55364662132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55364662132 is a deficient number, since it is larger than the sum of its proper divisors (52029853068).

55364662132 is a wasteful number, since it uses less digits than its factorization.

55364662132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221096 (or 221094 counting only the distinct ones).

The product of its digits is 777600, while the sum is 43.

The spelling of 55364662132 in words is "fifty-five billion, three hundred sixty-four million, six hundred sixty-two thousand, one hundred thirty-two".