2512502512625 has 16 divisors (see below), whose sum is σ = 3583546442112. Its totient is φ = 1722858865200.

The previous prime is 2512502512607. The next prime is 2512502512687. The reversal of 2512502512625 is 5262152052152.

It is not a de Polignac number, because 2512502512625 - 2¹⁸ = 2512502250481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435714847 + ... + 1435716596.

It is an arithmetic number, because the mean of its divisors is an integer number (223971652632).

Almost surely, 2^{2512502512625} is an apocalyptic number.

2512502512625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2512502512625 is a deficient number, since it is larger than the sum of its proper divisors (1071043929487).

2512502512625 is an equidigital number, since it uses as much as digits as its factorization.

2512502512625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871431465 (or 2871431455 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 2512502512625 its reverse (5262152052152), we get a palindrome (7774654564777).

The spelling of 2512502512625 in words is "two trillion, five hundred twelve billion, five hundred two million, five hundred twelve thousand, six hundred twenty-five".