45616171 has 2 divisors, whose sum is σ = 45616172. Its totient is φ = 45616170.

The previous prime is 45616157. The next prime is 45616177. The reversal of 45616171 is 17161654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45616171 - 2⁹ = 45615659 is a prime.

It is not a weakly prime, because it can be changed into another prime (45616177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22808085 + 22808086.

It is an arithmetic number, because the mean of its divisors is an integer number (22808086).

Almost surely, 2^45616171 is an apocalyptic number.

45616171 is a deficient number, since it is larger than the sum of its proper divisors (1).

45616171 is an equidigital number, since it uses as much as digits as its factorization.

45616171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 31.

The square root of 45616171 is about 6753.9744595312. The cubic root of 45616171 is about 357.3054242987.

The spelling of 45616171 in words is "forty-five million, six hundred sixteen thousand, one hundred seventy-one".