2502534425 has 24 divisors (see below), whose sum is σ = 3252812640. Its totient is φ = 1907740800.

The previous prime is 2502534421. The next prime is 2502534431. The reversal of 2502534425 is 5244352052.

It is not a de Polignac number, because 2502534425 - 2² = 2502534421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2502534391 and 2502534400.

It is not an unprimeable number, because it can be changed into a prime (2502534421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15686 + ... + 72464.

It is an arithmetic number, because the mean of its divisors is an integer number (135533860).

Almost surely, 2^2502534425 is an apocalyptic number.

2502534425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2502534425 is a deficient number, since it is larger than the sum of its proper divisors (750278215).

2502534425 is a wasteful number, since it uses less digits than its factorization.

2502534425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56873 (or 56868 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2502534425 is about 50025.3378299437. The cubic root of 2502534425 is about 1357.6672859266.

Adding to 2502534425 its reverse (5244352052), we get a palindrome (7746886477).

The spelling of 2502534425 in words is "two billion, five hundred two million, five hundred thirty-four thousand, four hundred twenty-five".