111336679357 has 2 divisors, whose sum is σ = 111336679358. Its totient is φ = 111336679356.

The previous prime is 111336679319. The next prime is 111336679367. The reversal of 111336679357 is 753976633111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64562236281 + 46774443076 = 254091^2 + 216274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111336679357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111336679367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55668339678 + 55668339679.

It is an arithmetic number, because the mean of its divisors is an integer number (55668339679).

Almost surely, 2^111336679357 is an apocalyptic number.

It is an amenable number.

111336679357 is a deficient number, since it is larger than the sum of its proper divisors (1).

111336679357 is an equidigital number, since it uses as much as digits as its factorization.

111336679357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2143260, while the sum is 52.

The spelling of 111336679357 in words is "one hundred eleven billion, three hundred thirty-six million, six hundred seventy-nine thousand, three hundred fifty-seven".