12502410215 has 12 divisors (see below), whose sum is σ = 15937330296. Its totient is φ = 9413578368.

The previous prime is 12502410209. The next prime is 12502410227. The reversal of 12502410215 is 51201420521.

It is not a de Polignac number, because 12502410215 - 2¹⁰ = 12502409191 is a prime.

It is a super-2 number, since 2×12502410215² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4324649 + ... + 4327538.

It is an arithmetic number, because the mean of its divisors is an integer number (1328110858).

Almost surely, 2^12502410215 is an apocalyptic number.

12502410215 is a deficient number, since it is larger than the sum of its proper divisors (3434920081).

12502410215 is an equidigital number, since it uses as much as digits as its factorization.

12502410215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8652226 (or 8652209 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 12502410215 its reverse (51201420521), we get a palindrome (63703830736).

The spelling of 12502410215 in words is "twelve billion, five hundred two million, four hundred ten thousand, two hundred fifteen".