2506057825 has 12 divisors (see below), whose sum is σ = 3207755008. Its totient is φ = 1940173200.

The previous prime is 2506057811. The next prime is 2506057837. The reversal of 2506057825 is 5287506052.

2506057825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2506057825 - 2⁵ = 2506057793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1616037 + ... + 1617586.

Almost surely, 2^2506057825 is an apocalyptic number.

2506057825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2506057825 is a deficient number, since it is larger than the sum of its proper divisors (701697183).

2506057825 is a wasteful number, since it uses less digits than its factorization.

2506057825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233664 (or 3233659 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 2506057825 is about 50060.5415971501. The cubic root of 2506057825 is about 1358.3041551772.

The spelling of 2506057825 in words is "two billion, five hundred six million, fifty-seven thousand, eight hundred twenty-five".