55657092620974 has 8 divisors (see below), whose sum is σ = 89907611157000. Its totient is φ = 25687888901976.

The previous prime is 55657092620963. The next prime is 55657092621197. The reversal of 55657092620974 is 47902629075655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1070328704224 + ... + 1070328704275.

It is an arithmetic number, because the mean of its divisors is an integer number (11238451394625).

Almost surely, 2^{55657092620974} is an apocalyptic number.

55657092620974 is a deficient number, since it is larger than the sum of its proper divisors (34250518536026).

55657092620974 is a wasteful number, since it uses less digits than its factorization.

55657092620974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140657408514.

The product of its (nonzero) digits is 285768000, while the sum is 67.

The spelling of 55657092620974 in words is "fifty-five trillion, six hundred fifty-seven billion, ninety-two million, six hundred twenty thousand, nine hundred seventy-four".