557927252254 has 32 divisors (see below), whose sum is σ = 871620900480. Its totient is φ = 267626268000.

The previous prime is 557927252209. The next prime is 557927252273. The reversal of 557927252254 is 452252729755.

It is a super-2 number, since 2×557927252254² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 557927252195 and 557927252204.

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 15 ways as a sum of consecutive naturals, for example, 5894704 + ... + 5988604.

It is an arithmetic number, because the mean of its divisors is an integer number (27238153140).

Almost surely, 2^557927252254 is an apocalyptic number.

557927252254 is a deficient number, since it is larger than the sum of its proper divisors (313693648226).

557927252254 is a wasteful number, since it uses less digits than its factorization.

557927252254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95176.

The product of its digits is 17640000, while the sum is 55.

The spelling of 557927252254 in words is "five hundred fifty-seven billion, nine hundred twenty-seven million, two hundred fifty-two thousand, two hundred fifty-four".