557743864319 has 8 divisors (see below), whose sum is σ = 590561002080. Its totient is φ = 524927690496.

The previous prime is 557743864309. The next prime is 557743864399. The reversal of 557743864319 is 913468347755.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-557743864319 is a prime.

It is a super-2 number, since 2×557743864319² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557743864309) 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, 1194707 + ... + 1594619.

It is an arithmetic number, because the mean of its divisors is an integer number (73820125260).

Almost surely, 2^557743864319 is an apocalyptic number.

557743864319 is a deficient number, since it is larger than the sum of its proper divisors (32817137761).

557743864319 is a wasteful number, since it uses less digits than its factorization.

557743864319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481969.

The product of its digits is 76204800, while the sum is 62.

The spelling of 557743864319 in words is "five hundred fifty-seven billion, seven hundred forty-three million, eight hundred sixty-four thousand, three hundred nineteen".