2525025002525 has 12 divisors (see below), whose sum is σ = 3136818507924. Its totient is φ = 2016286128000.

The previous prime is 2525025002491. The next prime is 2525025002557. The reversal of 2525025002525 is 5252005205252.

It can be written as a sum of positive squares in 6 ways, for example, as 2604469156 + 2522420533369 = 51034^2 + 1588213^2 .

It is not a de Polignac number, because 2525025002525 - 2¹² = 2525024998429 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 93333056 + ... + 93360105.

It is an arithmetic number, because the mean of its divisors is an integer number (261401542327).

Almost surely, 2^{2525025002525} is an apocalyptic number.

2525025002525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2525025002525 is a deficient number, since it is larger than the sum of its proper divisors (611793505399).

2525025002525 is a wasteful number, since it uses less digits than its factorization.

2525025002525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186693712 (or 186693707 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The spelling of 2525025002525 in words is "two trillion, five hundred twenty-five billion, twenty-five million, two thousand, five hundred twenty-five".