2297522525 has 6 divisors (see below), whose sum is σ = 2848927962. Its totient is φ = 1838018000.

The previous prime is 2297522519. The next prime is 2297522537. The reversal of 2297522525 is 5252257922.

2297522525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 27762361 + 2269760164 = 5269^2 + 47642^2 .

It is not a de Polignac number, because 2297522525 - 2²² = 2293328221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45950426 + ... + 45950475.

It is an arithmetic number, because the mean of its divisors is an integer number (474821327).

Almost surely, 2^2297522525 is an apocalyptic number.

2297522525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2297522525 is a deficient number, since it is larger than the sum of its proper divisors (551405437).

2297522525 is an equidigital number, since it uses as much as digits as its factorization.

2297522525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91900911 (or 91900906 counting only the distinct ones).

The product of its digits is 252000, while the sum is 41.

The square root of 2297522525 is about 47932.4788113446. The cubic root of 2297522525 is about 1319.5319975816.

The spelling of 2297522525 in words is "two billion, two hundred ninety-seven million, five hundred twenty-two thousand, five hundred twenty-five".