12502555004 has 144 divisors (see below), whose sum is σ = 25400148480. Its totient is φ = 5368366080.

The previous prime is 12502555001. The next prime is 12502555007. The reversal of 12502555004 is 40055520521.

It is an interprime number because it is at equal distance from previous prime (12502555001) and next prime (12502555007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12502555001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69846587 + ... + 69846765.

It is an arithmetic number, because the mean of its divisors is an integer number (176389920).

Almost surely, 2^12502555004 is an apocalyptic number.

It is an amenable number.

12502555004 is an abundant number, since it is smaller than the sum of its proper divisors (12897593476).

12502555004 is a wasteful number, since it uses less digits than its factorization.

12502555004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The spelling of 12502555004 in words is "twelve billion, five hundred two million, five hundred fifty-five thousand, four".