12927825366 has 32 divisors (see below), whose sum is σ = 25961378688. Its totient is φ = 4291689600.

The previous prime is 12927825307. The next prime is 12927825377. The reversal of 12927825366 is 66352872921.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639365 + ... + 1647231.

It is an arithmetic number, because the mean of its divisors is an integer number (811293084).

Almost surely, 2^12927825366 is an apocalyptic number.

12927825366 is an abundant number, since it is smaller than the sum of its proper divisors (13033553322).

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

12927825366 is a wasteful number, since it uses less digits than its factorization.

12927825366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8956.

The product of its digits is 2177280, while the sum is 51.

The spelling of 12927825366 in words is "twelve billion, nine hundred twenty-seven million, eight hundred twenty-five thousand, three hundred sixty-six".