5163134643 has 10 divisors (see below), whose sum is σ = 7712830884. Its totient is φ = 3442089708.

The previous prime is 5163134593. The next prime is 5163134671. The reversal of 5163134643 is 3464313615.

5163134643 is a `hidden beast` number, since 5 + 1 + 6 + 3 + 1 + 3 + 4 + 643 = 666.

It is not a de Polignac number, because 5163134643 - 2⁶ = 5163134579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5163134598 and 5163134607.

It is not an unprimeable number, because it can be changed into a prime (5163134693) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31871121 + ... + 31871282.

Almost surely, 2^5163134643 is an apocalyptic number.

5163134643 is a deficient number, since it is larger than the sum of its proper divisors (2549696241).

5163134643 is an equidigital number, since it uses as much as digits as its factorization.

5163134643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63742415 (or 63742406 counting only the distinct ones).

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

The square root of 5163134643 is about 71854.9555911073. The cubic root of 5163134643 is about 1728.3743673113.

The spelling of 5163134643 in words is "five billion, one hundred sixty-three million, one hundred thirty-four thousand, six hundred forty-three".