110109975793061 has 2 divisors, whose sum is σ = 110109975793062. Its totient is φ = 110109975793060.

The previous prime is 110109975793039. The next prime is 110109975793091. The reversal of 110109975793061 is 160397579901011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66180665522500 + 43929310270561 = 8135150^2 + 6627919^2 .

It is a cyclic number.

It is not a de Polignac number, because 110109975793061 - 2²⁶ = 110109908684197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110109975793091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55054987896530 + 55054987896531.

It is an arithmetic number, because the mean of its divisors is an integer number (55054987896531).

Almost surely, 2^{110109975793061} is an apocalyptic number.

It is an amenable number.

110109975793061 is a deficient number, since it is larger than the sum of its proper divisors (1).

110109975793061 is an equidigital number, since it uses as much as digits as its factorization.

110109975793061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3214890, while the sum is 59.

The spelling of 110109975793061 in words is "one hundred ten trillion, one hundred nine billion, nine hundred seventy-five million, seven hundred ninety-three thousand, sixty-one".