160317761899 has 2 divisors, whose sum is σ = 160317761900. Its totient is φ = 160317761898.

The previous prime is 160317761881. The next prime is 160317761909. The reversal of 160317761899 is 998167713061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160317761899 - 2¹¹ = 160317759851 is a prime.

It is not a weakly prime, because it can be changed into another prime (160317761819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80158880949 + 80158880950.

It is an arithmetic number, because the mean of its divisors is an integer number (80158880950).

Almost surely, 2^160317761899 is an apocalyptic number.

160317761899 is a deficient number, since it is larger than the sum of its proper divisors (1).

160317761899 is an equidigital number, since it uses as much as digits as its factorization.

160317761899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3429216, while the sum is 58.

The spelling of 160317761899 in words is "one hundred sixty billion, three hundred seventeen million, seven hundred sixty-one thousand, eight hundred ninety-nine".