110109576749 has 2 divisors, whose sum is σ = 110109576750. Its totient is φ = 110109576748.

The previous prime is 110109576719. The next prime is 110109576757. The reversal of 110109576749 is 947675901011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100863408100 + 9246168649 = 317590^2 + 96157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110109576749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110109576697 and 110109576706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110109576719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55054788374 + 55054788375.

It is an arithmetic number, because the mean of its divisors is an integer number (55054788375).

Almost surely, 2^110109576749 is an apocalyptic number.

It is an amenable number.

110109576749 is a deficient number, since it is larger than the sum of its proper divisors (1).

110109576749 is an equidigital number, since it uses as much as digits as its factorization.

110109576749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 50.

The spelling of 110109576749 in words is "one hundred ten billion, one hundred nine million, five hundred seventy-six thousand, seven hundred forty-nine".