2570112257 has 4 divisors (see below), whose sum is σ = 2653019136. Its totient is φ = 2487205380.

The previous prime is 2570112229. The next prime is 2570112271. The reversal of 2570112257 is 7522110752.

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 2570112257 - 2¹⁰ = 2570111233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2570112557) 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, 41453393 + ... + 41453454.

It is an arithmetic number, because the mean of its divisors is an integer number (663254784).

Almost surely, 2^2570112257 is an apocalyptic number.

It is an amenable number.

2570112257 is a deficient number, since it is larger than the sum of its proper divisors (82906879).

2570112257 is an equidigital number, since it uses as much as digits as its factorization.

2570112257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82906878.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 2570112257 is about 50696.2745869950. The cubic root of 2570112257 is about 1369.7796113064.

The spelling of 2570112257 in words is "two billion, five hundred seventy million, one hundred twelve thousand, two hundred fifty-seven".