120610945769 has 2 divisors, whose sum is σ = 120610945770. Its totient is φ = 120610945768.

The previous prime is 120610945727. The next prime is 120610945771. The reversal of 120610945769 is 967549016021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115761216169 + 4849729600 = 340237^2 + 69640^2 .

It is a cyclic number.

It is not a de Polignac number, because 120610945769 - 2²⁰ = 120609897193 is a prime.

It is a super-2 number, since 2×120610945769² (a number of 23 digits) contains 22 as substring.

Together with 120610945771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120610942769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60305472884 + 60305472885.

It is an arithmetic number, because the mean of its divisors is an integer number (60305472885).

Almost surely, 2^120610945769 is an apocalyptic number.

It is an amenable number.

120610945769 is a deficient number, since it is larger than the sum of its proper divisors (1).

120610945769 is an equidigital number, since it uses as much as digits as its factorization.

120610945769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 120610945769 in words is "one hundred twenty billion, six hundred ten million, nine hundred forty-five thousand, seven hundred sixty-nine".