45016233169 has 2 divisors, whose sum is σ = 45016233170. Its totient is φ = 45016233168.

The previous prime is 45016233001. The next prime is 45016233193. The reversal of 45016233169 is 96133261054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37825193169 + 7191040000 = 194487^2 + 84800^2 .

It is a cyclic number.

It is not a de Polignac number, because 45016233169 - 2¹¹ = 45016231121 is a prime.

It is a super-2 number, since 2×45016233169² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45016234169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22508116584 + 22508116585.

It is an arithmetic number, because the mean of its divisors is an integer number (22508116585).

Almost surely, 2^45016233169 is an apocalyptic number.

It is an amenable number.

45016233169 is a deficient number, since it is larger than the sum of its proper divisors (1).

45016233169 is an equidigital number, since it uses as much as digits as its factorization.

45016233169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 45016233169 in words is "forty-five billion, sixteen million, two hundred thirty-three thousand, one hundred sixty-nine".