11560798297 has 2 divisors, whose sum is σ = 11560798298. Its totient is φ = 11560798296.

The previous prime is 11560798241. The next prime is 11560798357. The reversal of 11560798297 is 79289706511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7515329481 + 4045468816 = 86691^2 + 63604^2 .

It is a cyclic number.

It is not a de Polignac number, because 11560798297 - 2¹⁵ = 11560765529 is a prime.

It is not a weakly prime, because it can be changed into another prime (11560798397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5780399148 + 5780399149.

It is an arithmetic number, because the mean of its divisors is an integer number (5780399149).

Almost surely, 2^11560798297 is an apocalyptic number.

It is an amenable number.

11560798297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11560798297 is an equidigital number, since it uses as much as digits as its factorization.

11560798297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 55.

The spelling of 11560798297 in words is "eleven billion, five hundred sixty million, seven hundred ninety-eight thousand, two hundred ninety-seven".