160144723019 has 2 divisors, whose sum is σ = 160144723020. Its totient is φ = 160144723018.

The previous prime is 160144722953. The next prime is 160144723061. The reversal of 160144723019 is 910327441061.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160144723019 is a prime.

It is a super-2 number, since 2×160144723019² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (160144723619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80072361509 + 80072361510.

It is an arithmetic number, because the mean of its divisors is an integer number (80072361510).

Almost surely, 2^160144723019 is an apocalyptic number.

160144723019 is a deficient number, since it is larger than the sum of its proper divisors (1).

160144723019 is an equidigital number, since it uses as much as digits as its factorization.

160144723019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 160144723019 in words is "one hundred sixty billion, one hundred forty-four million, seven hundred twenty-three thousand, nineteen".