12677158207802 has 8 divisors (see below), whose sum is σ = 20744440703712. Its totient is φ = 5762344639900.

The previous prime is 12677158207793. The next prime is 12677158207843. The reversal of 12677158207802 is 20870285177621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12677158207802² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288117231974 + ... + 288117232017.

It is an arithmetic number, because the mean of its divisors is an integer number (2593055087964).

Almost surely, 2^{12677158207802} is an apocalyptic number.

12677158207802 is a deficient number, since it is larger than the sum of its proper divisors (8067282495910).

12677158207802 is a wasteful number, since it uses less digits than its factorization.

12677158207802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576234464004.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 12677158207802 in words is "twelve trillion, six hundred seventy-seven billion, one hundred fifty-eight million, two hundred seven thousand, eight hundred two".