5170697577 has 12 divisors (see below), whose sum is σ = 7908125940. Its totient is φ = 3244359168.

The previous prime is 5170697549. The next prime is 5170697591. The reversal of 5170697577 is 7757960715.

5170697577 is a `hidden beast` number, since 5 + 1 + 7 + 0 + 69 + 7 + 577 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3403672281 + 1767025296 = 58341^2 + 42036^2 .

It is not a de Polignac number, because 5170697577 - 2¹² = 5170693481 is a prime.

It is a super-2 number, since 2×5170697577² = 53472226865587341858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5170697537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16897552 + ... + 16897857.

It is an arithmetic number, because the mean of its divisors is an integer number (659010495).

Almost surely, 2^5170697577 is an apocalyptic number.

It is an amenable number.

5170697577 is a deficient number, since it is larger than the sum of its proper divisors (2737428363).

5170697577 is a wasteful number, since it uses less digits than its factorization.

5170697577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33795432 (or 33795429 counting only the distinct ones).

The product of its (nonzero) digits is 3241350, while the sum is 54.

The square root of 5170697577 is about 71907.5627246537. The cubic root of 5170697577 is about 1729.2178603289.

The spelling of 5170697577 in words is "five billion, one hundred seventy million, six hundred ninety-seven thousand, five hundred seventy-seven".