110745236729 has 2 divisors, whose sum is σ = 110745236730. Its totient is φ = 110745236728.

The previous prime is 110745236669. The next prime is 110745236737. The reversal of 110745236729 is 927632547011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88400966329 + 22344270400 = 297323^2 + 149480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110745236729 is a prime.

It is not a weakly prime, because it can be changed into another prime (110745236429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55372618364 + 55372618365.

It is an arithmetic number, because the mean of its divisors is an integer number (55372618365).

Almost surely, 2^110745236729 is an apocalyptic number.

It is an amenable number.

110745236729 is a deficient number, since it is larger than the sum of its proper divisors (1).

110745236729 is an equidigital number, since it uses as much as digits as its factorization.

110745236729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 110745236729 in words is "one hundred ten billion, seven hundred forty-five million, two hundred thirty-six thousand, seven hundred twenty-nine".