2352255491 has 2 divisors, whose sum is σ = 2352255492. Its totient is φ = 2352255490.

The previous prime is 2352255457. The next prime is 2352255509. The reversal of 2352255491 is 1945522532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2352255491 - 2¹⁴ = 2352239107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2352255691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176127745 + 1176127746.

It is an arithmetic number, because the mean of its divisors is an integer number (1176127746).

Almost surely, 2^2352255491 is an apocalyptic number.

2352255491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2352255491 is an equidigital number, since it uses as much as digits as its factorization.

2352255491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 38.

The square root of 2352255491 is about 48500.0566082144. The cubic root of 2352255491 is about 1329.9281041657.

The spelling of 2352255491 in words is "two billion, three hundred fifty-two million, two hundred fifty-five thousand, four hundred ninety-one".