2525998168 has 16 divisors (see below), whose sum is σ = 4985523000. Its totient is φ = 1196525376.

The previous prime is 2525998157. The next prime is 2525998201. The reversal of 2525998168 is 8618995252.

2525998168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8309053 + ... + 8309356.

Almost surely, 2^2525998168 is an apocalyptic number.

It is an amenable number.

2525998168 is a deficient number, since it is larger than the sum of its proper divisors (2459524832).

2525998168 is a wasteful number, since it uses less digits than its factorization.

2525998168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16618434 (or 16618430 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 55.

The square root of 2525998168 is about 50259.3092670403. The cubic root of 2525998168 is about 1361.8972525477.

The spelling of 2525998168 in words is "two billion, five hundred twenty-five million, nine hundred ninety-eight thousand, one hundred sixty-eight".