807773116061 has 2 divisors, whose sum is σ = 807773116062. Its totient is φ = 807773116060.

The previous prime is 807773116019. The next prime is 807773116081. The reversal of 807773116061 is 160611377708.

807773116061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 711669396025 + 96103720036 = 843605^2 + 310006^2 .

It is a cyclic number.

It is not a de Polignac number, because 807773116061 - 2¹⁴ = 807773099677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 807773115997 and 807773116015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (807773116081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403886558030 + 403886558031.

It is an arithmetic number, because the mean of its divisors is an integer number (403886558031).

Almost surely, 2^807773116061 is an apocalyptic number.

It is an amenable number.

807773116061 is a deficient number, since it is larger than the sum of its proper divisors (1).

807773116061 is an equidigital number, since it uses as much as digits as its factorization.

807773116061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 47.

The spelling of 807773116061 in words is "eight hundred seven billion, seven hundred seventy-three million, one hundred sixteen thousand, sixty-one".