2504535425 has 24 divisors (see below), whose sum is σ = 3551992896. Its totient is φ = 1716085440.

The previous prime is 2504535413. The next prime is 2504535457. The reversal of 2504535425 is 5245354052.

It is not a de Polignac number, because 2504535425 - 2⁴ = 2504535409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 261827 + ... + 271223.

It is an arithmetic number, because the mean of its divisors is an integer number (147999704).

Almost surely, 2^2504535425 is an apocalyptic number.

2504535425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2504535425 is a deficient number, since it is larger than the sum of its proper divisors (1047457471).

2504535425 is a wasteful number, since it uses less digits than its factorization.

2504535425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10937 (or 10932 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2504535425 is about 50045.3336985578. Note that the first 3 decimals coincide. The cubic root of 2504535425 is about 1358.0290483135.

Adding to 2504535425 its reverse (5245354052), we get a palindrome (7749889477).

The spelling of 2504535425 in words is "two billion, five hundred four million, five hundred thirty-five thousand, four hundred twenty-five".