2257267717265 has 16 divisors (see below), whose sum is σ = 2958338116800. Its totient is φ = 1639777321920.

The previous prime is 2257267717253. The next prime is 2257267717277. The reversal of 2257267717265 is 5627177627522.

2257267717265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2257267717253) and next prime (2257267717277).

It is not a de Polignac number, because 2257267717265 - 2⁸ = 2257267717009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23350415 + ... + 23446884.

It is an arithmetic number, because the mean of its divisors is an integer number (184896132300).

Almost surely, 2^{2257267717265} is an apocalyptic number.

It is an amenable number.

2257267717265 is a deficient number, since it is larger than the sum of its proper divisors (701070399535).

2257267717265 is a wasteful number, since it uses less digits than its factorization.

2257267717265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46798192.

The product of its digits is 34574400, while the sum is 59.

The spelling of 2257267717265 in words is "two trillion, two hundred fifty-seven billion, two hundred sixty-seven million, seven hundred seventeen thousand, two hundred sixty-five".