55612665674 has 16 divisors (see below), whose sum is σ = 85080544512. Its totient is φ = 27257158368.

The previous prime is 55612665659. The next prime is 55612665677. The reversal of 55612665674 is 47656621655.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (55612665677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144634 + ... + 1192229.

It is an arithmetic number, because the mean of its divisors is an integer number (5317534032).

Almost surely, 2^55612665674 is an apocalyptic number.

55612665674 is a deficient number, since it is larger than the sum of its proper divisors (29467878838).

55612665674 is a wasteful number, since it uses less digits than its factorization.

55612665674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337101.

The product of its digits is 9072000, while the sum is 53.

The spelling of 55612665674 in words is "fifty-five billion, six hundred twelve million, six hundred sixty-five thousand, six hundred seventy-four".