575117055 has 24 divisors (see below), whose sum is σ = 1055510352. Its totient is φ = 288685824.

The previous prime is 575116999. The next prime is 575117057. The reversal of 575117055 is 550711575.

575117055 is a `hidden beast` number, since 575 + 11 + 70 + 5 + 5 = 666.

It is not a de Polignac number, because 575117055 - 2¹² = 575112959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575117057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 375129 + ... + 376658.

It is an arithmetic number, because the mean of its divisors is an integer number (43979598).

Almost surely, 2^575117055 is an apocalyptic number.

575117055 is a deficient number, since it is larger than the sum of its proper divisors (480393297).

575117055 is a wasteful number, since it uses less digits than its factorization.

575117055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751815 (or 751812 counting only the distinct ones).

The product of its (nonzero) digits is 30625, while the sum is 36.

The square root of 575117055 is about 23981.5982578309. The cubic root of 575117055 is about 831.6081730063.

The spelling of 575117055 in words is "five hundred seventy-five million, one hundred seventeen thousand, fifty-five".