12500510502 has 16 divisors (see below), whose sum is σ = 25160265072. Its totient is φ = 4140296160.

The previous prime is 12500510489. The next prime is 12500510537. The reversal of 12500510502 is 20501500521.

12500510502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12500510502² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6634149 + ... + 6636032.

It is an arithmetic number, because the mean of its divisors is an integer number (1572516567).

Almost surely, 2^12500510502 is an apocalyptic number.

12500510502 is an abundant number, since it is smaller than the sum of its proper divisors (12659754570).

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

12500510502 is a wasteful number, since it uses less digits than its factorization.

12500510502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13270343.

The product of its (nonzero) digits is 500, while the sum is 21.

The spelling of 12500510502 in words is "twelve billion, five hundred million, five hundred ten thousand, five hundred two".