5163139601 has 2 divisors, whose sum is σ = 5163139602. Its totient is φ = 5163139600.

The previous prime is 5163139543. The next prime is 5163139669. The reversal of 5163139601 is 1069313615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2851453201 + 2311686400 = 53399^2 + 48080^2 .

It is a cyclic number.

It is not a de Polignac number, because 5163139601 - 2⁶ = 5163139537 is a prime.

It is not a weakly prime, because it can be changed into another prime (5163130601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581569800 + 2581569801.

It is an arithmetic number, because the mean of its divisors is an integer number (2581569801).

Almost surely, 2^5163139601 is an apocalyptic number.

It is an amenable number.

5163139601 is a deficient number, since it is larger than the sum of its proper divisors (1).

5163139601 is an equidigital number, since it uses as much as digits as its factorization.

5163139601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 5163139601 is about 71854.9900911551. The cubic root of 5163139601 is about 1728.3749205461.

The spelling of 5163139601 in words is "five billion, one hundred sixty-three million, one hundred thirty-nine thousand, six hundred one".