2504012502 has 16 divisors (see below), whose sum is σ = 5054830272. Its totient is φ = 826869960.

The previous prime is 2504012479. The next prime is 2504012509. The reversal of 2504012502 is 2052104052.

It is a happy number.

It is a super-2 number, since 2×2504012502² = 12540157220344600008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504012509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1949524 + ... + 1950807.

It is an arithmetic number, because the mean of its divisors is an integer number (315926892).

Almost surely, 2^2504012502 is an apocalyptic number.

2504012502 is an abundant number, since it is smaller than the sum of its proper divisors (2550817770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2504012502 is a wasteful number, since it uses less digits than its factorization.

2504012502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900443.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2504012502 is about 50040.1089327351. The cubic root of 2504012502 is about 1357.9345272503.

Adding to 2504012502 its reverse (2052104052), we get a palindrome (4556116554).

The spelling of 2504012502 in words is "two billion, five hundred four million, twelve thousand, five hundred two".