159546244622 has 4 divisors (see below), whose sum is σ = 239319366936. Its totient is φ = 79773122310.

The previous prime is 159546244619. The next prime is 159546244631. The reversal of 159546244622 is 226442645951.

159546244622 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.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 39886561154 + ... + 39886561157.

It is an arithmetic number, because the mean of its divisors is an integer number (59829841734).

Almost surely, 2^159546244622 is an apocalyptic number.

159546244622 is a deficient number, since it is larger than the sum of its proper divisors (79773122314).

159546244622 is an equidigital number, since it uses as much as digits as its factorization.

159546244622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79773122313.

The product of its digits is 4147200, while the sum is 50.

The spelling of 159546244622 in words is "one hundred fifty-nine billion, five hundred forty-six million, two hundred forty-four thousand, six hundred twenty-two".