557201108 has 12 divisors (see below), whose sum is σ = 975270912. Its totient is φ = 278552280.

The previous prime is 557201107. The next prime is 557201123. The reversal of 557201108 is 801102755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557201107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30893 + ... + 45483.

It is an arithmetic number, because the mean of its divisors is an integer number (81272576).

Almost surely, 2^557201108 is an apocalyptic number.

It is an amenable number.

557201108 is a deficient number, since it is larger than the sum of its proper divisors (418069804).

557201108 is a wasteful number, since it uses less digits than its factorization.

557201108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24142 (or 24140 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 557201108 is about 23605.1076676214. The cubic root of 557201108 is about 822.8815476473.

The spelling of 557201108 in words is "five hundred fifty-seven million, two hundred one thousand, one hundred eight".