2504013130 has 32 divisors (see below), whose sum is σ = 4779623376. Its totient is φ = 941251584.

The previous prime is 2504013107. The next prime is 2504013133. The reversal of 2504013130 is 313104052.

It can be written as a sum of positive squares in 8 ways, for example, as 2476754289 + 27258841 = 49767^2 + 5221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2504013098 and 2504013107.

It is not an unprimeable number, because it can be changed into a prime (2504013133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104212 + ... + 125968.

Almost surely, 2^2504013130 is an apocalyptic number.

2504013130 is a deficient number, since it is larger than the sum of its proper divisors (2275610246).

2504013130 is a wasteful number, since it uses less digits than its factorization.

2504013130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22458.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2504013130 is about 50040.1152077011. The cubic root of 2504013130 is about 1357.9346407725.

Adding to 2504013130 its reverse (313104052), we get a palindrome (2817117182).

The spelling of 2504013130 in words is "two billion, five hundred four million, thirteen thousand, one hundred thirty".