2252453165 has 16 divisors (see below), whose sum is σ = 2863475712. Its totient is φ = 1695055104.

The previous prime is 2252453117. The next prime is 2252453183. The reversal of 2252453165 is 5613542522.

It is a cyclic number.

It is not a de Polignac number, because 2252453165 - 2²⁸ = 1984017709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 181592 + ... + 193598.

It is an arithmetic number, because the mean of its divisors is an integer number (178967232).

Almost surely, 2^2252453165 is an apocalyptic number.

It is an amenable number.

2252453165 is a deficient number, since it is larger than the sum of its proper divisors (611022547).

2252453165 is a wasteful number, since it uses less digits than its factorization.

2252453165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14236.

The product of its digits is 72000, while the sum is 35.

The square root of 2252453165 is about 47460.0164875656. The cubic root of 2252453165 is about 1310.8467545810.

Adding to 2252453165 its reverse (5613542522), we get a palindrome (7865995687).

The spelling of 2252453165 in words is "two billion, two hundred fifty-two million, four hundred fifty-three thousand, one hundred sixty-five".