111402350730679 has 2 divisors, whose sum is σ = 111402350730680. Its totient is φ = 111402350730678.

The previous prime is 111402350730659. The next prime is 111402350730743. The reversal of 111402350730679 is 976037053204111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111402350730679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111402350730659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55701175365339 + 55701175365340.

It is an arithmetic number, because the mean of its divisors is an integer number (55701175365340).

Almost surely, 2^{111402350730679} is an apocalyptic number.

111402350730679 is a deficient number, since it is larger than the sum of its proper divisors (1).

111402350730679 is an equidigital number, since it uses as much as digits as its factorization.

111402350730679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 111402350730679 in words is "one hundred eleven trillion, four hundred two billion, three hundred fifty million, seven hundred thirty thousand, six hundred seventy-nine".