557196675649 has 8 divisors (see below), whose sum is σ = 557798391360. Its totient is φ = 556595201136.

The previous prime is 557196675647. The next prime is 557196675671. The reversal of 557196675649 is 946576691755.

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

It is a cyclic number.

It is not a de Polignac number, because 557196675649 - 2¹ = 557196675647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (557196675647) 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, 4769467 + ... + 4884895.

It is an arithmetic number, because the mean of its divisors is an integer number (69724798920).

Almost surely, 2^557196675649 is an apocalyptic number.

It is an amenable number.

557196675649 is a deficient number, since it is larger than the sum of its proper divisors (601715711).

557196675649 is a wasteful number, since it uses less digits than its factorization.

557196675649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120599.

The product of its digits is 428652000, while the sum is 70.

The spelling of 557196675649 in words is "five hundred fifty-seven billion, one hundred ninety-six million, six hundred seventy-five thousand, six hundred forty-nine".