45317661488299 has 2 divisors, whose sum is σ = 45317661488300. Its totient is φ = 45317661488298.

The previous prime is 45317661488263. The next prime is 45317661488329. The reversal of 45317661488299 is 99288416671354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45317661488299 - 2¹⁹ = 45317660964011 is a prime.

It is not a weakly prime, because it can be changed into another prime (45317661488699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22658830744149 + 22658830744150.

It is an arithmetic number, because the mean of its divisors is an integer number (22658830744150).

Almost surely, 2^{45317661488299} is an apocalyptic number.

45317661488299 is a deficient number, since it is larger than the sum of its proper divisors (1).

45317661488299 is an equidigital number, since it uses as much as digits as its factorization.

45317661488299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 627056640, while the sum is 73.

The spelling of 45317661488299 in words is "forty-five trillion, three hundred seventeen billion, six hundred sixty-one million, four hundred eighty-eight thousand, two hundred ninety-nine".