110489257679 has 2 divisors, whose sum is σ = 110489257680. Its totient is φ = 110489257678.

The previous prime is 110489257667. The next prime is 110489257709. The reversal of 110489257679 is 976752984011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110489257679 - 2¹² = 110489253583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110489257279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55244628839 + 55244628840.

It is an arithmetic number, because the mean of its divisors is an integer number (55244628840).

Almost surely, 2^110489257679 is an apocalyptic number.

110489257679 is a deficient number, since it is larger than the sum of its proper divisors (1).

110489257679 is an equidigital number, since it uses as much as digits as its factorization.

110489257679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 59.

The spelling of 110489257679 in words is "one hundred ten billion, four hundred eighty-nine million, two hundred fifty-seven thousand, six hundred seventy-nine".