557052117 has 16 divisors (see below), whose sum is σ = 765132480. Its totient is φ = 360272000.

The previous prime is 557052109. The next prime is 557052121. The reversal of 557052117 is 711250755.

557052117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 557052117 - 2³ = 557052109 is a prime.

It is a super-2 number, since 2×557052117² = 620614122108363378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557052017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9367 + ... + 34667.

It is an arithmetic number, because the mean of its divisors is an integer number (47820780).

Almost surely, 2^557052117 is an apocalyptic number.

It is an amenable number.

557052117 is a deficient number, since it is larger than the sum of its proper divisors (208080363).

557052117 is a wasteful number, since it uses less digits than its factorization.

557052117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25524.

The product of its (nonzero) digits is 12250, while the sum is 33.

The square root of 557052117 is about 23601.9515506663. The cubic root of 557052117 is about 822.8081971866.

The spelling of 557052117 in words is "five hundred fifty-seven million, fifty-two thousand, one hundred seventeen".