2500502503025 has 24 divisors (see below), whose sum is σ = 3131917528824. Its totient is φ = 1980219584000.

The previous prime is 2500502502961. The next prime is 2500502503039. The reversal of 2500502503025 is 5203052050052.

It can be written as a sum of positive squares in 12 ways, for example, as 54684887104 + 2445817615921 = 233848^2 + 1563911^2 .

It is not a de Polignac number, because 2500502503025 - 2⁶ = 2500502502961 is a prime.

It is a Duffinian 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, 13586519 + ... + 13769331.

It is an arithmetic number, because the mean of its divisors is an integer number (130496563701).

Almost surely, 2^{2500502503025} is an apocalyptic number.

2500502503025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2500502503025 is a deficient number, since it is larger than the sum of its proper divisors (631415025799).

2500502503025 is a wasteful number, since it uses less digits than its factorization.

2500502503025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188341 (or 188336 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

Adding to 2500502503025 its reverse (5203052050052), we get a palindrome (7703554553077).

The spelling of 2500502503025 in words is "two trillion, five hundred billion, five hundred two million, five hundred three thousand, twenty-five".