2592791161 has 2 divisors, whose sum is σ = 2592791162. Its totient is φ = 2592791160.

The previous prime is 2592791141. The next prime is 2592791207. The reversal of 2592791161 is 1611972952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2582672400 + 10118761 = 50820^2 + 3181^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2592791161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2592791141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296395580 + 1296395581.

It is an arithmetic number, because the mean of its divisors is an integer number (1296395581).

Almost surely, 2^2592791161 is an apocalyptic number.

It is an amenable number.

2592791161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2592791161 is an equidigital number, since it uses as much as digits as its factorization.

2592791161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 43.

The square root of 2592791161 is about 50919.4575874488. The cubic root of 2592791161 is about 1373.7968381528.

It can be divided in two parts, 2592791 and 161, that added together give a palindrome (2592952).

The spelling of 2592791161 in words is "two billion, five hundred ninety-two million, seven hundred ninety-one thousand, one hundred sixty-one".