19299116153 has 2 divisors, whose sum is σ = 19299116154. Its totient is φ = 19299116152.

The previous prime is 19299116149. The next prime is 19299116167. The reversal of 19299116153 is 35161199291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14611249129 + 4687867024 = 120877^2 + 68468^2 .

It is a cyclic number.

It is not a de Polignac number, because 19299116153 - 2² = 19299116149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 19299116098 and 19299116107.

It is not a weakly prime, because it can be changed into another prime (19299116143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9649558076 + 9649558077.

It is an arithmetic number, because the mean of its divisors is an integer number (9649558077).

Almost surely, 2^19299116153 is an apocalyptic number.

It is an amenable number.

19299116153 is a deficient number, since it is larger than the sum of its proper divisors (1).

19299116153 is an equidigital number, since it uses as much as digits as its factorization.

19299116153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131220, while the sum is 47.

The spelling of 19299116153 in words is "nineteen billion, two hundred ninety-nine million, one hundred sixteen thousand, one hundred fifty-three".