6596256091 has 2 divisors, whose sum is σ = 6596256092. Its totient is φ = 6596256090.

The previous prime is 6596256059. The next prime is 6596256133. The reversal of 6596256091 is 1906526956.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6596256091 - 2⁵ = 6596256059 is a prime.

It is not a weakly prime, because it can be changed into another prime (6596256041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3298128045 + 3298128046.

It is an arithmetic number, because the mean of its divisors is an integer number (3298128046).

Almost surely, 2^6596256091 is an apocalyptic number.

6596256091 is a deficient number, since it is larger than the sum of its proper divisors (1).

6596256091 is an equidigital number, since it uses as much as digits as its factorization.

6596256091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 49.

The square root of 6596256091 is about 81217.3386106686. The cubic root of 6596256091 is about 1875.4227044366.

The spelling of 6596256091 in words is "six billion, five hundred ninety-six million, two hundred fifty-six thousand, ninety-one".