2502525025025 has 12 divisors (see below), whose sum is σ = 3103185375612. Its totient is φ = 2001984959040.

The previous prime is 2502525024911. The next prime is 2502525025027. The reversal of 2502525025025 is 5205205252052.

It can be written as a sum of positive squares in 6 ways, for example, as 170011080976 + 2332513944049 = 412324^2 + 1527257^2 .

It is not a de Polignac number, because 2502525025025 - 2¹² = 2502525020929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502525025027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630347 + ... + 2324303.

It is an arithmetic number, because the mean of its divisors is an integer number (258598781301).

Almost surely, 2^{2502525025025} is an apocalyptic number.

2502525025025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2502525025025 is a deficient number, since it is larger than the sum of its proper divisors (600660350587).

2502525025025 is a wasteful number, since it uses less digits than its factorization.

2502525025025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753060 (or 1753055 counting only the distinct ones).

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

The spelling of 2502525025025 in words is "two trillion, five hundred two billion, five hundred twenty-five million, twenty-five thousand, twenty-five".