110145859 has 2 divisors, whose sum is σ = 110145860. Its totient is φ = 110145858.

The previous prime is 110145811. The next prime is 110145881. The reversal of 110145859 is 958541011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110145859 - 2¹¹ = 110143811 is a prime.

It is a super-2 number, since 2×110145859² = 24264220509695762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110125859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55072929 + 55072930.

It is an arithmetic number, because the mean of its divisors is an integer number (55072930).

Almost surely, 2^110145859 is an apocalyptic number.

110145859 is a deficient number, since it is larger than the sum of its proper divisors (1).

110145859 is an equidigital number, since it uses as much as digits as its factorization.

110145859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 110145859 is about 10495.0397331311. The cubic root of 110145859 is about 479.3536714751.

The spelling of 110145859 in words is "one hundred ten million, one hundred forty-five thousand, eight hundred fifty-nine".