557375643383 has 8 divisors (see below), whose sum is σ = 600604429488. Its totient is φ = 514197391104.

The previous prime is 557375643379. The next prime is 557375643403. The reversal of 557375643383 is 383346573755.

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 557375643383 - 2² = 557375643379 is a prime.

It is a super-2 number, since 2×557375643383² (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 (557375643313) 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, 12610541 + ... + 12654662.

It is an arithmetic number, because the mean of its divisors is an integer number (75075553686).

Almost surely, 2^557375643383 is an apocalyptic number.

557375643383 is a deficient number, since it is larger than the sum of its proper divisors (43228786105).

557375643383 is a wasteful number, since it uses less digits than its factorization.

557375643383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25266913.

The product of its digits is 95256000, while the sum is 59.

The spelling of 557375643383 in words is "five hundred fifty-seven billion, three hundred seventy-five million, six hundred forty-three thousand, three hundred eighty-three".