2525249996 has 12 divisors (see below), whose sum is σ = 4419547440. Its totient is φ = 1262522160.

The previous prime is 2525249873. The next prime is 2525249999. The reversal of 2525249996 is 6999425252.

It is not an unprimeable number, because it can be changed into a prime (2525249999) 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, 65465 + ... + 96623.

It is an arithmetic number, because the mean of its divisors is an integer number (368295620).

Almost surely, 2^2525249996 is an apocalyptic number.

It is an amenable number.

2525249996 is a deficient number, since it is larger than the sum of its proper divisors (1894297444).

2525249996 is a wasteful number, since it uses less digits than its factorization.

2525249996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51424 (or 51422 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 53.

The square root of 2525249996 is about 50251.8655972094. The cubic root of 2525249996 is about 1361.7627797652.

The spelling of 2525249996 in words is "two billion, five hundred twenty-five million, two hundred forty-nine thousand, nine hundred ninety-six".