8461692059 has 2 divisors, whose sum is σ = 8461692060. Its totient is φ = 8461692058.

The previous prime is 8461692049. The next prime is 8461692131. The reversal of 8461692059 is 9502961648.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8461692059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8461691998 and 8461692016.

It is not a weakly prime, because it can be changed into another prime (8461692049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4230846029 + 4230846030.

It is an arithmetic number, because the mean of its divisors is an integer number (4230846030).

Almost surely, 2^8461692059 is an apocalyptic number.

8461692059 is a deficient number, since it is larger than the sum of its proper divisors (1).

8461692059 is an equidigital number, since it uses as much as digits as its factorization.

8461692059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 8461692059 is about 91987.4559872160. The cubic root of 8461692059 is about 2037.7570551212.

The spelling of 8461692059 in words is "eight billion, four hundred sixty-one million, six hundred ninety-two thousand, fifty-nine".