2504139125 has 32 divisors (see below), whose sum is σ = 3244250880. Its totient is φ = 1927464000.

The previous prime is 2504139109. The next prime is 2504139161. The reversal of 2504139125 is 5219314052.

It is not a de Polignac number, because 2504139125 - 2⁴ = 2504139109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2504139091 and 2504139100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1198832 + ... + 1200918.

It is an arithmetic number, because the mean of its divisors is an integer number (101382840).

Almost surely, 2^2504139125 is an apocalyptic number.

2504139125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2504139125 is a deficient number, since it is larger than the sum of its proper divisors (740111755).

2504139125 is a wasteful number, since it uses less digits than its factorization.

2504139125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2504139125 is about 50041.3741318122. The cubic root of 2504139125 is about 1357.9574162262.

The spelling of 2504139125 in words is "two billion, five hundred four million, one hundred thirty-nine thousand, one hundred twenty-five".