2975109361349 has 2 divisors, whose sum is σ = 2975109361350. Its totient is φ = 2975109361348.

The previous prime is 2975109361309. The next prime is 2975109361387. The reversal of 2975109361349 is 9431639015792.

2975109361349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2040055173025 + 935054188324 = 1428305^2 + 966982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2975109361349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2975109361309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487554680674 + 1487554680675.

It is an arithmetic number, because the mean of its divisors is an integer number (1487554680675).

Almost surely, 2^{2975109361349} is an apocalyptic number.

It is an amenable number.

2975109361349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2975109361349 is an equidigital number, since it uses as much as digits as its factorization.

2975109361349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11022480, while the sum is 59.

The spelling of 2975109361349 in words is "two trillion, nine hundred seventy-five billion, one hundred nine million, three hundred sixty-one thousand, three hundred forty-nine".