2595446081 has 2 divisors, whose sum is σ = 2595446082. Its totient is φ = 2595446080.

The previous prime is 2595446069. The next prime is 2595446099. The reversal of 2595446081 is 1806445952.

2595446081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1338389056 + 1257057025 = 36584^2 + 35455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2595446081 is a prime.

It is a super-2 number, since 2×2595446081² = 13472680718756517122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2595446011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297723040 + 1297723041.

It is an arithmetic number, because the mean of its divisors is an integer number (1297723041).

Almost surely, 2^2595446081 is an apocalyptic number.

It is an amenable number.

2595446081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2595446081 is an equidigital number, since it uses as much as digits as its factorization.

2595446081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 2595446081 is about 50945.5207157607. The cubic root of 2595446081 is about 1374.2655835160.

The spelling of 2595446081 in words is "two billion, five hundred ninety-five million, four hundred forty-six thousand, eighty-one".