12501106892 has 6 divisors (see below), whose sum is σ = 21876937068. Its totient is φ = 6250553444.

The previous prime is 12501106889. The next prime is 12501106939. The reversal of 12501106892 is 29860110521.

12501106892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 1562638358 + ... + 1562638365.

It is an arithmetic number, because the mean of its divisors is an integer number (3646156178).

Almost surely, 2^12501106892 is an apocalyptic number.

It is an amenable number.

12501106892 is a deficient number, since it is larger than the sum of its proper divisors (9375830176).

12501106892 is a wasteful number, since it uses less digits than its factorization.

12501106892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125276727 (or 3125276725 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 35.

The spelling of 12501106892 in words is "twelve billion, five hundred one million, one hundred six thousand, eight hundred ninety-two".