159822151473 has 4 divisors (see below), whose sum is σ = 213096201968. Its totient is φ = 106548100980.

The previous prime is 159822151471. The next prime is 159822151501. The reversal of 159822151473 is 374151228951.

It is a happy number.

159822151473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 159822151473 - 2¹ = 159822151471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159822151471) 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 in 3 ways as a sum of consecutive naturals, for example, 26637025243 + ... + 26637025248.

It is an arithmetic number, because the mean of its divisors is an integer number (53274050492).

Almost surely, 2^159822151473 is an apocalyptic number.

It is an amenable number.

159822151473 is a deficient number, since it is larger than the sum of its proper divisors (53274050495).

159822151473 is an equidigital number, since it uses as much as digits as its factorization.

159822151473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53274050494.

The product of its digits is 604800, while the sum is 48.

The spelling of 159822151473 in words is "one hundred fifty-nine billion, eight hundred twenty-two million, one hundred fifty-one thousand, four hundred seventy-three".