2535822868 has 12 divisors (see below), whose sum is σ = 4438104832. Its totient is φ = 1267792920.

The previous prime is 2535822829. The next prime is 2535822881. The reversal of 2535822868 is 8682285352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33421 + ... + 78667.

Almost surely, 2^2535822868 is an apocalyptic number.

It is an amenable number.

2535822868 is a deficient number, since it is larger than the sum of its proper divisors (1902281964).

2535822868 is a wasteful number, since it uses less digits than its factorization.

2535822868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59262 (or 59260 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 49.

The square root of 2535822868 is about 50356.9545147440. The cubic root of 2535822868 is about 1363.6606375892.

The spelling of 2535822868 in words is "two billion, five hundred thirty-five million, eight hundred twenty-two thousand, eight hundred sixty-eight".