11417677679 has 2 divisors, whose sum is σ = 11417677680. Its totient is φ = 11417677678.

The previous prime is 11417677651. The next prime is 11417677697. The reversal of 11417677679 is 97677671411.

It is a happy number.

Together with next prime (11417677697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11417677679 - 2³² = 7122710383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11417677279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5708838839 + 5708838840.

It is an arithmetic number, because the mean of its divisors is an integer number (5708838840).

Almost surely, 2^11417677679 is an apocalyptic number.

11417677679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11417677679 is an equidigital number, since it uses as much as digits as its factorization.

11417677679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3111696, while the sum is 56.

The spelling of 11417677679 in words is "eleven billion, four hundred seventeen million, six hundred seventy-seven thousand, six hundred seventy-nine".