10676784917 has 2 divisors, whose sum is σ = 10676784918. Its totient is φ = 10676784916.

The previous prime is 10676784901. The next prime is 10676784947. The reversal of 10676784917 is 71948767601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10217368561 + 459416356 = 101081^2 + 21434^2 .

It is a cyclic number.

It is not a de Polignac number, because 10676784917 - 2⁴ = 10676784901 is a prime.

It is a super-2 number, since 2×10676784917² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10676784947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5338392458 + 5338392459.

It is an arithmetic number, because the mean of its divisors is an integer number (5338392459).

Almost surely, 2^10676784917 is an apocalyptic number.

It is an amenable number.

10676784917 is a deficient number, since it is larger than the sum of its proper divisors (1).

10676784917 is an equidigital number, since it uses as much as digits as its factorization.

10676784917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 10676784917 in words is "ten billion, six hundred seventy-six million, seven hundred eighty-four thousand, nine hundred seventeen".