160028195994439 has 2 divisors, whose sum is σ = 160028195994440. Its totient is φ = 160028195994438.

The previous prime is 160028195994431. The next prime is 160028195994503. The reversal of 160028195994439 is 934499591820061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160028195994439 - 2³ = 160028195994431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160028195994431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80014097997219 + 80014097997220.

It is an arithmetic number, because the mean of its divisors is an integer number (80014097997220).

Almost surely, 2^{160028195994439} is an apocalyptic number.

160028195994439 is a deficient number, since it is larger than the sum of its proper divisors (1).

160028195994439 is an equidigital number, since it uses as much as digits as its factorization.

160028195994439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151165440, while the sum is 70.

The spelling of 160028195994439 in words is "one hundred sixty trillion, twenty-eight billion, one hundred ninety-five million, nine hundred ninety-four thousand, four hundred thirty-nine".