2525387900 has 36 divisors (see below), whose sum is σ = 6262963728. Its totient is φ = 865847040.

The previous prime is 2525387881. The next prime is 2525387903. The reversal of 2525387900 is 97835252.

2525387900 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 not an unprimeable number, because it can be changed into a prime (2525387903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1803149 + ... + 1804548.

Almost surely, 2^2525387900 is an apocalyptic number.

2525387900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2525387900 is an abundant number, since it is smaller than the sum of its proper divisors (3737575828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525387900 is a wasteful number, since it uses less digits than its factorization.

2525387900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607718 (or 3607711 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 2525387900 is about 50253.2377066394. The cubic root of 2525387900 is about 1361.7875679533.

The spelling of 2525387900 in words is "two billion, five hundred twenty-five million, three hundred eighty-seven thousand, nine hundred".