45134306163 has 24 divisors (see below), whose sum is σ = 67820877200. Its totient is φ = 29665651680.

The previous prime is 45134306159. The next prime is 45134306167. The reversal of 45134306163 is 36160343154.

45134306163 is a `hidden beast` number, since 4 + 5 + 1 + 3 + 4 + 30 + 616 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (45134306159) and next prime (45134306167).

It is not a de Polignac number, because 45134306163 - 2² = 45134306159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45134306167) 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 in 23 ways as a sum of consecutive naturals, for example, 29698 + ... + 301911.

Almost surely, 2^45134306163 is an apocalyptic number.

45134306163 is a deficient number, since it is larger than the sum of its proper divisors (22686571037).

45134306163 is an equidigital number, since it uses as much as digits as its factorization.

45134306163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331760 (or 331683 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 45134306163 in words is "forty-five billion, one hundred thirty-four million, three hundred six thousand, one hundred sixty-three".