2257275567 has 8 divisors (see below), whose sum is σ = 3010118320. Its totient is φ = 1504641600.

The previous prime is 2257275547. The next prime is 2257275577. The reversal of 2257275567 is 7655727522.

2257275567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2257275567 - 2¹⁰ = 2257274543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2257275547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24934 + ... + 71667.

It is an arithmetic number, because the mean of its divisors is an integer number (376264790).

Almost surely, 2^2257275567 is an apocalyptic number.

2257275567 is a deficient number, since it is larger than the sum of its proper divisors (752842753).

2257275567 is an equidigital number, since it uses as much as digits as its factorization.

2257275567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104393.

The product of its digits is 2058000, while the sum is 48.

The square root of 2257275567 is about 47510.7942156306. The cubic root of 2257275567 is about 1311.7815759522.

The spelling of 2257275567 in words is "two billion, two hundred fifty-seven million, two hundred seventy-five thousand, five hundred sixty-seven".