160129521768943 has 2 divisors, whose sum is σ = 160129521768944. Its totient is φ = 160129521768942.

The previous prime is 160129521768913. The next prime is 160129521768967. The reversal of 160129521768943 is 349867125921061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160129521768943 - 2²⁹ = 160128984898031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160129521768913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80064760884471 + 80064760884472.

It is an arithmetic number, because the mean of its divisors is an integer number (80064760884472).

It is a 1-persistent number, because it is pandigital, but 2⋅160129521768943 = 320259043537886 is not.

Almost surely, 2^{160129521768943} is an apocalyptic number.

160129521768943 is a deficient number, since it is larger than the sum of its proper divisors (1).

160129521768943 is an equidigital number, since it uses as much as digits as its factorization.

160129521768943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39191040, while the sum is 64.

The spelling of 160129521768943 in words is "one hundred sixty trillion, one hundred twenty-nine billion, five hundred twenty-one million, seven hundred sixty-eight thousand, nine hundred forty-three".