5160691291 has 16 divisors (see below), whose sum is σ = 6119813056. Its totient is φ = 4259506176.

The previous prime is 5160691271. The next prime is 5160691313. The reversal of 5160691291 is 1921960615.

It is a cyclic number.

It is not a de Polignac number, because 5160691291 - 2²¹ = 5158594139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5160691231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77586 + ... + 127831.

It is an arithmetic number, because the mean of its divisors is an integer number (382488316).

Almost surely, 2^5160691291 is an apocalyptic number.

5160691291 is a deficient number, since it is larger than the sum of its proper divisors (959121765).

5160691291 is a wasteful number, since it uses less digits than its factorization.

5160691291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205558.

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 5160691291 is about 71837.9516063759. The cubic root of 5160691291 is about 1728.1016845589.

The spelling of 5160691291 in words is "five billion, one hundred sixty million, six hundred ninety-one thousand, two hundred ninety-one".