557056116746605 has 16 divisors (see below), whose sum is σ = 764495795660544. Its totient is φ = 381714776565120.

The previous prime is 557056116746581. The next prime is 557056116746617. The reversal of 557056116746605 is 506647611650755.

It is not a de Polignac number, because 557056116746605 - 2⁹ = 557056116746093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5553295641 + ... + 5553395950.

It is an arithmetic number, because the mean of its divisors is an integer number (47780987228784).

Almost surely, 2^{557056116746605} is an apocalyptic number.

It is an amenable number.

557056116746605 is a deficient number, since it is larger than the sum of its proper divisors (207439678913939).

557056116746605 is a wasteful number, since it uses less digits than its factorization.

557056116746605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106693036.

The product of its (nonzero) digits is 158760000, while the sum is 64.

The spelling of 557056116746605 in words is "five hundred fifty-seven trillion, fifty-six billion, one hundred sixteen million, seven hundred forty-six thousand, six hundred five".