45816966316019 has 2 divisors, whose sum is σ = 45816966316020. Its totient is φ = 45816966316018.

The previous prime is 45816966316001. The next prime is 45816966316027. The reversal of 45816966316019 is 91061366961854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45816966316019 is a prime.

It is a super-2 number, since 2×45816966316019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45816966316819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22908483158009 + 22908483158010.

It is an arithmetic number, because the mean of its divisors is an integer number (22908483158010).

Almost surely, 2^{45816966316019} is an apocalyptic number.

45816966316019 is a deficient number, since it is larger than the sum of its proper divisors (1).

45816966316019 is an equidigital number, since it uses as much as digits as its factorization.

45816966316019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50388480, while the sum is 65.

The spelling of 45816966316019 in words is "forty-five trillion, eight hundred sixteen billion, nine hundred sixty-six million, three hundred sixteen thousand, nineteen".