160685379403 has 2 divisors, whose sum is σ = 160685379404. Its totient is φ = 160685379402.

The previous prime is 160685379331. The next prime is 160685379409. The reversal of 160685379403 is 304973586061.

It is a happy number.

160685379403 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 is a cyclic number.

It is not a de Polignac number, because 160685379403 - 2¹⁷ = 160685248331 is a prime.

It is not a weakly prime, because it can be changed into another prime (160685379409) 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, 80342689701 + 80342689702.

It is an arithmetic number, because the mean of its divisors is an integer number (80342689702).

Almost surely, 2^160685379403 is an apocalyptic number.

160685379403 is a deficient number, since it is larger than the sum of its proper divisors (1).

160685379403 is an equidigital number, since it uses as much as digits as its factorization.

160685379403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 160685379403 in words is "one hundred sixty billion, six hundred eighty-five million, three hundred seventy-nine thousand, four hundred three".