159472083427 has 4 divisors (see below), whose sum is σ = 159528179160. Its totient is φ = 159415987696.

The previous prime is 159472083403. The next prime is 159472083437. The reversal of 159472083427 is 724380274951.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 159472083427 - 2⁷ = 159472083299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159472083437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28043602 + ... + 28049287.

It is an arithmetic number, because the mean of its divisors is an integer number (39882044790).

Almost surely, 2^159472083427 is an apocalyptic number.

159472083427 is a deficient number, since it is larger than the sum of its proper divisors (56095733).

159472083427 is an equidigital number, since it uses as much as digits as its factorization.

159472083427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56095732.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 159472083427 in words is "one hundred fifty-nine billion, four hundred seventy-two million, eighty-three thousand, four hundred twenty-seven".