5009171276807 has 2 divisors, whose sum is σ = 5009171276808. Its totient is φ = 5009171276806.

The previous prime is 5009171276773. The next prime is 5009171276881. The reversal of 5009171276807 is 7086721719005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5009171276807 - 2⁶ = 5009171276743 is a prime.

It is a super-2 number, since 2×5009171276807² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5009171276507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2504585638403 + 2504585638404.

It is an arithmetic number, because the mean of its divisors is an integer number (2504585638404).

Almost surely, 2^{5009171276807} is an apocalyptic number.

5009171276807 is a deficient number, since it is larger than the sum of its proper divisors (1).

5009171276807 is an equidigital number, since it uses as much as digits as its factorization.

5009171276807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 53.

The spelling of 5009171276807 in words is "five trillion, nine billion, one hundred seventy-one million, two hundred seventy-six thousand, eight hundred seven".