45811163 has 2 divisors, whose sum is σ = 45811164. Its totient is φ = 45811162.

The previous prime is 45811127. The next prime is 45811169. The reversal of 45811163 is 36111854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45811163 - 2⁶ = 45811099 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45811169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22905581 + 22905582.

It is an arithmetic number, because the mean of its divisors is an integer number (22905582).

Almost surely, 2^45811163 is an apocalyptic number.

45811163 is a deficient number, since it is larger than the sum of its proper divisors (1).

45811163 is an equidigital number, since it uses as much as digits as its factorization.

45811163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 29.

The square root of 45811163 is about 6768.3944181763. The cubic root of 45811163 is about 357.8138160920.

The spelling of 45811163 in words is "forty-five million, eight hundred eleven thousand, one hundred sixty-three".