12690014208177 has 32 divisors (see below), whose sum is σ = 17162327153664. Its totient is φ = 8339777451200.

The previous prime is 12690014208167. The next prime is 12690014208341. The reversal of 12690014208177 is 77180241009621.

It is a cyclic number.

It is not a de Polignac number, because 12690014208177 - 2¹² = 12690014204081 is a prime.

It is a super-2 number, since 2×12690014208177² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12690014208107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103044763 + ... + 103167839.

It is an arithmetic number, because the mean of its divisors is an integer number (536322723552).

Almost surely, 2^{12690014208177} is an apocalyptic number.

It is an amenable number.

12690014208177 is a deficient number, since it is larger than the sum of its proper divisors (4472312945487).

12690014208177 is a wasteful number, since it uses less digits than its factorization.

12690014208177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124949.

The product of its (nonzero) digits is 338688, while the sum is 48.

The spelling of 12690014208177 in words is "twelve trillion, six hundred ninety billion, fourteen million, two hundred eight thousand, one hundred seventy-seven".