557945251175 has 12 divisors (see below), whose sum is σ = 745071505080. Its totient is φ = 412021108320.

The previous prime is 557945251159. The next prime is 557945251187. The reversal of 557945251175 is 571152549755.

It is a happy number.

It is not a de Polignac number, because 557945251175 - 2⁴ = 557945251159 is a prime.

It is a super-2 number, since 2×557945251175² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 557945251175.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 858376985 + ... + 858377634.

It is an arithmetic number, because the mean of its divisors is an integer number (62089292090).

Almost surely, 2^557945251175 is an apocalyptic number.

557945251175 is a deficient number, since it is larger than the sum of its proper divisors (187126253905).

557945251175 is a wasteful number, since it uses less digits than its factorization.

557945251175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716754642 (or 1716754637 counting only the distinct ones).

The product of its digits is 11025000, while the sum is 56.

The spelling of 557945251175 in words is "five hundred fifty-seven billion, nine hundred forty-five million, two hundred fifty-one thousand, one hundred seventy-five".