12955291966594 has 16 divisors (see below), whose sum is σ = 20528520346080. Its totient is φ = 6114878390880.

The previous prime is 12955291966579. The next prime is 12955291966597. The reversal of 12955291966594 is 49566919255921.

It is not an unprimeable number, because it can be changed into a prime (12955291966597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606624084 + ... + 606645439.

It is an arithmetic number, because the mean of its divisors is an integer number (1283032521630).

Almost surely, 2^{12955291966594} is an apocalyptic number.

12955291966594 is a deficient number, since it is larger than the sum of its proper divisors (7573228379486).

12955291966594 is a wasteful number, since it uses less digits than its factorization.

12955291966594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213269825.

The product of its digits is 472392000, while the sum is 73.

The spelling of 12955291966594 in words is "twelve trillion, nine hundred fifty-five billion, two hundred ninety-one million, nine hundred sixty-six thousand, five hundred ninety-four".