1115061467297 has 2 divisors, whose sum is σ = 1115061467298. Its totient is φ = 1115061467296.

The previous prime is 1115061467167. The next prime is 1115061467309. The reversal of 1115061467297 is 7927641605111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 920047374481 + 195014092816 = 959191^2 + 441604^2 .

It is a cyclic number.

It is not a de Polignac number, because 1115061467297 - 2²² = 1115057272993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1115061467797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557530733648 + 557530733649.

It is an arithmetic number, because the mean of its divisors is an integer number (557530733649).

Almost surely, 2^{1115061467297} is an apocalyptic number.

It is an amenable number.

1115061467297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115061467297 is an equidigital number, since it uses as much as digits as its factorization.

1115061467297 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 50.

The spelling of 1115061467297 in words is "one trillion, one hundred fifteen billion, sixty-one million, four hundred sixty-seven thousand, two hundred ninety-seven".