8534045163 has 72 divisors (see below), whose sum is σ = 13875566544. Its totient is φ = 4649164800.

The previous prime is 8534045131. The next prime is 8534045249. The reversal of 8534045163 is 3615404358.

It is not a de Polignac number, because 8534045163 - 2⁵ = 8534045131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8534045123) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13313323 + ... + 13313963.

It is an arithmetic number, because the mean of its divisors is an integer number (192716202).

Almost surely, 2^8534045163 is an apocalyptic number.

8534045163 is a deficient number, since it is larger than the sum of its proper divisors (5341521381).

8534045163 is a wasteful number, since it uses less digits than its factorization.

8534045163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 8534045163 is about 92379.8958810844. The cubic root of 8534045163 is about 2043.5486391558.

The spelling of 8534045163 in words is "eight billion, five hundred thirty-four million, forty-five thousand, one hundred sixty-three".