45206330017 has 2 divisors, whose sum is σ = 45206330018. Its totient is φ = 45206330016.

The previous prime is 45206329969. The next prime is 45206330027. The reversal of 45206330017 is 71003360254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42911536801 + 2294793216 = 207151^2 + 47904^2 .

It is a cyclic number.

It is not a de Polignac number, because 45206330017 - 2¹⁵ = 45206297249 is a prime.

It is a super-2 number, since 2×45206330017² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45206330027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22603165008 + 22603165009.

It is an arithmetic number, because the mean of its divisors is an integer number (22603165009).

Almost surely, 2^45206330017 is an apocalyptic number.

It is an amenable number.

45206330017 is a deficient number, since it is larger than the sum of its proper divisors (1).

45206330017 is an equidigital number, since it uses as much as digits as its factorization.

45206330017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 45206330017 in words is "forty-five billion, two hundred six million, three hundred thirty thousand, seventeen".