2395257953 has 4 divisors (see below), whose sum is σ = 2613008688. Its totient is φ = 2177507220.

The previous prime is 2395257923. The next prime is 2395257961. The reversal of 2395257953 is 3597525932.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2395257953 - 2¹⁶ = 2395192417 is a prime.

It is a super-2 number, since 2×2395257953² = 11474521322819500418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2395257923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108875351 + ... + 108875372.

It is an arithmetic number, because the mean of its divisors is an integer number (653252172).

Almost surely, 2^2395257953 is an apocalyptic number.

It is an amenable number.

2395257953 is a deficient number, since it is larger than the sum of its proper divisors (217750735).

2395257953 is a wasteful number, since it uses less digits than its factorization.

2395257953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217750734.

The product of its digits is 2551500, while the sum is 50.

The square root of 2395257953 is about 48941.3726105020. The cubic root of 2395257953 is about 1337.9835180585.

The spelling of 2395257953 in words is "two billion, three hundred ninety-five million, two hundred fifty-seven thousand, nine hundred fifty-three".