55377496364 has 12 divisors (see below), whose sum is σ = 96915510384. Its totient is φ = 27687350544.

The previous prime is 55377496357. The next prime is 55377496397. The reversal of 55377496364 is 46369477355.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257579 + ... + 420834.

It is an arithmetic number, because the mean of its divisors is an integer number (8076292532).

Almost surely, 2^55377496364 is an apocalyptic number.

It is an amenable number.

55377496364 is a deficient number, since it is larger than the sum of its proper divisors (41538014020).

55377496364 is a wasteful number, since it uses less digits than its factorization.

55377496364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698824 (or 698822 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 59.

The spelling of 55377496364 in words is "fifty-five billion, three hundred seventy-seven million, four hundred ninety-six thousand, three hundred sixty-four".