5163017565 has 16 divisors (see below), whose sum is σ = 8274451968. Its totient is φ = 2749068096.

The previous prime is 5163017551. The next prime is 5163017593. The reversal of 5163017565 is 5657103615.

It is not a de Polignac number, because 5163017565 - 2⁵ = 5163017533 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274422 + ... + 292631.

It is an arithmetic number, because the mean of its divisors is an integer number (517153248).

Almost surely, 2^5163017565 is an apocalyptic number.

It is an amenable number.

5163017565 is a deficient number, since it is larger than the sum of its proper divisors (3111434403).

5163017565 is a wasteful number, since it uses less digits than its factorization.

5163017565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567668.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 5163017565 is about 71854.1409036389. The cubic root of 5163017565 is about 1728.3613031454.

The spelling of 5163017565 in words is "five billion, one hundred sixty-three million, seventeen thousand, five hundred sixty-five".