13375686977 has 8 divisors (see below), whose sum is σ = 13606843392. Its totient is φ = 13144914000.

The previous prime is 13375686971. The next prime is 13375686983. The reversal of 13375686977 is 77968657331.

It is an interprime number because it is at equal distance from previous prime (13375686971) and next prime (13375686983).

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

It is a cyclic number.

It is not a de Polignac number, because 13375686977 - 2¹⁸ = 13375424833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13375686971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25043 + ... + 165464.

It is an arithmetic number, because the mean of its divisors is an integer number (1700855424).

Almost surely, 2^13375686977 is an apocalyptic number.

It is an amenable number.

13375686977 is a deficient number, since it is larger than the sum of its proper divisors (231156415).

13375686977 is a wasteful number, since it uses less digits than its factorization.

13375686977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191719.

The product of its digits is 40007520, while the sum is 62.

The spelling of 13375686977 in words is "thirteen billion, three hundred seventy-five million, six hundred eighty-six thousand, nine hundred seventy-seven".