160871370163501 has 2 divisors, whose sum is σ = 160871370163502. Its totient is φ = 160871370163500.

The previous prime is 160871370163433. The next prime is 160871370163519. The reversal of 160871370163501 is 105361073178061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150545906181225 + 10325463982276 = 12269715^2 + 3213326^2 .

It is an emirp because it is prime and its reverse (105361073178061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160871370163501 - 2³¹ = 160869222679853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160871370161501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80435685081750 + 80435685081751.

It is an arithmetic number, because the mean of its divisors is an integer number (80435685081751).

Almost surely, 2^{160871370163501} is an apocalyptic number.

It is an amenable number.

160871370163501 is a deficient number, since it is larger than the sum of its proper divisors (1).

160871370163501 is an equidigital number, since it uses as much as digits as its factorization.

160871370163501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 160871370163501 in words is "one hundred sixty trillion, eight hundred seventy-one billion, three hundred seventy million, one hundred sixty-three thousand, five hundred one".