55373177606 has 16 divisors (see below), whose sum is σ = 84478539600. Its totient is φ = 27213786528.

The previous prime is 55373177599. The next prime is 55373177623. The reversal of 55373177606 is 60677137355.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039436 + ... + 1091408.

It is an arithmetic number, because the mean of its divisors is an integer number (5279908725).

Almost surely, 2^55373177606 is an apocalyptic number.

55373177606 is a deficient number, since it is larger than the sum of its proper divisors (29105361994).

55373177606 is a wasteful number, since it uses less digits than its factorization.

55373177606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61063.

The product of its (nonzero) digits is 2778300, while the sum is 50.

The spelling of 55373177606 in words is "fifty-five billion, three hundred seventy-three million, one hundred seventy-seven thousand, six hundred six".