6809580094931 has 2 divisors, whose sum is σ = 6809580094932. Its totient is φ = 6809580094930.

The previous prime is 6809580094901. The next prime is 6809580094987. The reversal of 6809580094931 is 1394900859086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6809580094931 - 2¹⁴ = 6809580078547 is a prime.

It is a super-2 number, since 2×6809580094931² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6809580094901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3404790047465 + 3404790047466.

It is an arithmetic number, because the mean of its divisors is an integer number (3404790047466).

Almost surely, 2^{6809580094931} is an apocalyptic number.

6809580094931 is a deficient number, since it is larger than the sum of its proper divisors (1).

6809580094931 is an equidigital number, since it uses as much as digits as its factorization.

6809580094931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 6809580094931 in words is "six trillion, eight hundred nine billion, five hundred eighty million, ninety-four thousand, nine hundred thirty-one".