2522352869 has 4 divisors (see below), whose sum is σ = 2534307360. Its totient is φ = 2510398380.

The previous prime is 2522352829. The next prime is 2522352871. The reversal of 2522352869 is 9682532252.

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 2522352869 - 2²⁰ = 2521304293 is a prime.

It is a super-2 number, since 2×2522352869² = 12724527991505062322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522352829) 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, 5976929 + ... + 5977350.

It is an arithmetic number, because the mean of its divisors is an integer number (633576840).

Almost surely, 2^2522352869 is an apocalyptic number.

It is an amenable number.

2522352869 is a deficient number, since it is larger than the sum of its proper divisors (11954491).

2522352869 is a wasteful number, since it uses less digits than its factorization.

2522352869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954490.

The product of its digits is 518400, while the sum is 44.

The square root of 2522352869 is about 50223.0312605681. The cubic root of 2522352869 is about 1361.2418136016.

The spelling of 2522352869 in words is "two billion, five hundred twenty-two million, three hundred fifty-two thousand, eight hundred sixty-nine".