2525000252525 has 24 divisors (see below), whose sum is σ = 3379790465280. Its totient is φ = 1865547400640.

The previous prime is 2525000252501. The next prime is 2525000252539. The reversal of 2525000252525 is 5252520005252.

It is not a de Polignac number, because 2525000252525 - 2⁶ = 2525000252461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75695477 + ... + 75728826.

It is an arithmetic number, because the mean of its divisors is an integer number (140824602720).

Almost surely, 2^{2525000252525} is an apocalyptic number.

2525000252525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2525000252525 is a deficient number, since it is larger than the sum of its proper divisors (854790212755).

2525000252525 is a wasteful number, since it uses less digits than its factorization.

2525000252525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151424365 (or 151424360 counting only the distinct ones).

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

Adding to 2525000252525 its reverse (5252520005252), we get a palindrome (7777520257777).

The spelling of 2525000252525 in words is "two trillion, five hundred twenty-five billion, two hundred fifty-two thousand, five hundred twenty-five".