2900255591 has 2 divisors, whose sum is σ = 2900255592. Its totient is φ = 2900255590.

The previous prime is 2900255543. The next prime is 2900255593. The reversal of 2900255591 is 1955520092.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2900255591 - 2¹⁴ = 2900239207 is a prime.

It is a super-2 number, since 2×2900255591² = 16822964986253518562, which contains 22 as substring.

Together with 2900255593, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2900255593) 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 as a sum of consecutive naturals, namely, 1450127795 + 1450127796.

It is an arithmetic number, because the mean of its divisors is an integer number (1450127796).

Almost surely, 2^2900255591 is an apocalyptic number.

2900255591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2900255591 is an equidigital number, since it uses as much as digits as its factorization.

2900255591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 2900255591 is about 53854.0211219181. The cubic root of 2900255591 is about 1426.0850406006.

The spelling of 2900255591 in words is "two billion, nine hundred million, two hundred fifty-five thousand, five hundred ninety-one".