2695335491 has 2 divisors, whose sum is σ = 2695335492. Its totient is φ = 2695335490.

The previous prime is 2695335473. The next prime is 2695335529. The reversal of 2695335491 is 1945335962.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2695335491 - 2⁶ = 2695335427 is a prime.

It is a super-2 number, since 2×2695335491² = 14529666818088422162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2695335451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1347667745 + 1347667746.

It is an arithmetic number, because the mean of its divisors is an integer number (1347667746).

Almost surely, 2^2695335491 is an apocalyptic number.

2695335491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2695335491 is an equidigital number, since it uses as much as digits as its factorization.

2695335491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 47.

The square root of 2695335491 is about 51916.6205660576. The cubic root of 2695335491 is about 1391.6743088700.

The spelling of 2695335491 in words is "two billion, six hundred ninety-five million, three hundred thirty-five thousand, four hundred ninety-one".