111496859377 has 2 divisors, whose sum is σ = 111496859378. Its totient is φ = 111496859376.

The previous prime is 111496859363. The next prime is 111496859399. The reversal of 111496859377 is 773958694111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111149558881 + 347300496 = 333391^2 + 18636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111496859377 is a prime.

It is not a weakly prime, because it can be changed into another prime (111496857377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55748429688 + 55748429689.

It is an arithmetic number, because the mean of its divisors is an integer number (55748429689).

Almost surely, 2^111496859377 is an apocalyptic number.

It is an amenable number.

111496859377 is a deficient number, since it is larger than the sum of its proper divisors (1).

111496859377 is an equidigital number, since it uses as much as digits as its factorization.

111496859377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11430720, while the sum is 61.

The spelling of 111496859377 in words is "one hundred eleven billion, four hundred ninety-six million, eight hundred fifty-nine thousand, three hundred seventy-seven".