45116163 has 16 divisors (see below), whose sum is σ = 67491840. Its totient is φ = 29783592.

The previous prime is 45116161. The next prime is 45116171. The reversal of 45116163 is 36161154.

45116163 is a `hidden beast` number, since 45 + 1 + 1 + 616 + 3 = 666.

It is not a de Polignac number, because 45116163 - 2¹ = 45116161 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (45116161) 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 in 15 ways as a sum of consecutive naturals, for example, 5331 + ... + 10892.

It is an arithmetic number, because the mean of its divisors is an integer number (4218240).

Almost surely, 2^45116163 is an apocalyptic number.

45116163 is a deficient number, since it is larger than the sum of its proper divisors (22375677).

45116163 is a wasteful number, since it uses less digits than its factorization.

45116163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16335 (or 16329 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 45116163 is about 6716.8566308951. The cubic root of 45116163 is about 355.9951262852.

The spelling of 45116163 in words is "forty-five million, one hundred sixteen thousand, one hundred sixty-three".