7316464091 has 2 divisors, whose sum is σ = 7316464092. Its totient is φ = 7316464090.

The previous prime is 7316464087. The next prime is 7316464189. The reversal of 7316464091 is 1904646137.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7316464091 - 2² = 7316464087 is a prime.

It is not a weakly prime, because it can be changed into another prime (7316464021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3658232045 + 3658232046.

It is an arithmetic number, because the mean of its divisors is an integer number (3658232046).

Almost surely, 2^7316464091 is an apocalyptic number.

7316464091 is a deficient number, since it is larger than the sum of its proper divisors (1).

7316464091 is an equidigital number, since it uses as much as digits as its factorization.

7316464091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 7316464091 is about 85536.3319940714. The cubic root of 7316464091 is about 1941.3346902687.

The spelling of 7316464091 in words is "seven billion, three hundred sixteen million, four hundred sixty-four thousand, ninety-one".