8099748518369 has 2 divisors, whose sum is σ = 8099748518370. Its totient is φ = 8099748518368.

The previous prime is 8099748518353. The next prime is 8099748518423. The reversal of 8099748518369 is 9638158479908.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7852958149969 + 246790368400 = 2802313^2 + 496780^2 .

It is a cyclic number.

It is not a de Polignac number, because 8099748518369 - 2⁴ = 8099748518353 is a prime.

It is a super-2 number, since 2×8099748518369² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8099748518369.

It is not a weakly prime, because it can be changed into another prime (8099748518669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4049874259184 + 4049874259185.

It is an arithmetic number, because the mean of its divisors is an integer number (4049874259185).

Almost surely, 2^{8099748518369} is an apocalyptic number.

It is an amenable number.

8099748518369 is a deficient number, since it is larger than the sum of its proper divisors (1).

8099748518369 is an equidigital number, since it uses as much as digits as its factorization.

8099748518369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940584960, while the sum is 77.

The spelling of 8099748518369 in words is "eight trillion, ninety-nine billion, seven hundred forty-eight million, five hundred eighteen thousand, three hundred sixty-nine".