2353564957 has 2 divisors, whose sum is σ = 2353564958. Its totient is φ = 2353564956.

The previous prime is 2353564933. The next prime is 2353564991. The reversal of 2353564957 is 7594653532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2018345476 + 335219481 = 44926^2 + 18309^2 .

It is a cyclic number.

It is not a de Polignac number, because 2353564957 - 2¹⁵ = 2353532189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2353564957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2353564357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176782478 + 1176782479.

It is an arithmetic number, because the mean of its divisors is an integer number (1176782479).

Almost surely, 2^2353564957 is an apocalyptic number.

It is an amenable number.

2353564957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353564957 is an equidigital number, since it uses as much as digits as its factorization.

2353564957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402000, while the sum is 49.

The square root of 2353564957 is about 48513.5543637033. The cubic root of 2353564957 is about 1330.1748421846.

The spelling of 2353564957 in words is "two billion, three hundred fifty-three million, five hundred sixty-four thousand, nine hundred fifty-seven".