2312939812502 has 24 divisors (see below), whose sum is σ = 3838738327536. Its totient is φ = 1044373770000.

The previous prime is 2312939812481. The next prime is 2312939812529. The reversal of 2312939812502 is 2052189392132.

2312939812502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 31611149 + ... + 31684232.

It is an arithmetic number, because the mean of its divisors is an integer number (159947430314).

Almost surely, 2^{2312939812502} is an apocalyptic number.

2312939812502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2312939812502 is a deficient number, since it is larger than the sum of its proper divisors (1525798515034).

2312939812502 is a wasteful number, since it uses less digits than its factorization.

2312939812502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63295556 (or 63295545 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 2312939812502 in words is "two trillion, three hundred twelve billion, nine hundred thirty-nine million, eight hundred twelve thousand, five hundred two".