12895422927486 has 16 divisors (see below), whose sum is σ = 28135468205568. Its totient is φ = 3907703917400.

The previous prime is 12895422927469. The next prime is 12895422927553. The reversal of 12895422927486 is 68472922459821.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 12895422927486.

It is a congruent number.

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, 97692597870 + ... + 97692598001.

It is an arithmetic number, because the mean of its divisors is an integer number (1758466762848).

Almost surely, 2^{12895422927486} is an apocalyptic number.

12895422927486 is an abundant number, since it is smaller than the sum of its proper divisors (15240045278082).

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

12895422927486 is a wasteful number, since it uses less digits than its factorization.

12895422927486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195385195887.

The product of its digits is 278691840, while the sum is 69.

The spelling of 12895422927486 in words is "twelve trillion, eight hundred ninety-five billion, four hundred twenty-two million, nine hundred twenty-seven thousand, four hundred eighty-six".