2502430125 has 32 divisors (see below), whose sum is σ = 4484363520. Its totient is φ = 1231963200.

The previous prime is 2502430111. The next prime is 2502430129. The reversal of 2502430125 is 5210342052.

It is not a de Polignac number, because 2502430125 - 2¹¹ = 2502428077 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2502430095 and 2502430104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502430129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251785 + ... + 261534.

It is an arithmetic number, because the mean of its divisors is an integer number (140136360).

Almost surely, 2^2502430125 is an apocalyptic number.

2502430125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2502430125 is a deficient number, since it is larger than the sum of its proper divisors (1981933395).

2502430125 is a wasteful number, since it uses less digits than its factorization.

2502430125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513350 (or 513340 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2502430125 is about 50024.2953473610. The cubic root of 2502430125 is about 1357.6484241594.

Adding to 2502430125 its reverse (5210342052), we get a palindrome (7712772177).

The spelling of 2502430125 in words is "two billion, five hundred two million, four hundred thirty thousand, one hundred twenty-five".