159325622067 has 4 divisors (see below), whose sum is σ = 212434162760. Its totient is φ = 106217081376.

The previous prime is 159325622063. The next prime is 159325622087. The reversal of 159325622067 is 760226523951.

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

It is not a de Polignac number, because 159325622067 - 2² = 159325622063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159325622063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26554270342 + ... + 26554270347.

It is an arithmetic number, because the mean of its divisors is an integer number (53108540690).

Almost surely, 2^159325622067 is an apocalyptic number.

159325622067 is a deficient number, since it is larger than the sum of its proper divisors (53108540693).

159325622067 is an equidigital number, since it uses as much as digits as its factorization.

159325622067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53108540692.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 159325622067 in words is "one hundred fifty-nine billion, three hundred twenty-five million, six hundred twenty-two thousand, sixty-seven".