12810361924 has 24 divisors (see below), whose sum is σ = 22931048448. Its totient is φ = 6259061760.

The previous prime is 12810361909. The next prime is 12810361931. The reversal of 12810361924 is 42916301821.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67357 + ... + 173659.

It is an arithmetic number, because the mean of its divisors is an integer number (955460352).

Almost surely, 2^12810361924 is an apocalyptic number.

It is an amenable number.

12810361924 is a deficient number, since it is larger than the sum of its proper divisors (10120686524).

12810361924 is a wasteful number, since it uses less digits than its factorization.

12810361924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106995 (or 106993 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 12810361924 in words is "twelve billion, eight hundred ten million, three hundred sixty-one thousand, nine hundred twenty-four".