159325622066 has 32 divisors (see below), whose sum is σ = 261395164800. Its totient is φ = 72388632960.

The previous prime is 159325622063. The next prime is 159325622087. The reversal of 159325622066 is 660226523951.

It is a super-2 number, since 2×159325622066² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 159325622066.

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 15 ways as a sum of consecutive naturals, for example, 1151030 + ... + 1281998.

It is an arithmetic number, because the mean of its divisors is an integer number (8168598900).

Almost surely, 2^159325622066 is an apocalyptic number.

159325622066 is a deficient number, since it is larger than the sum of its proper divisors (102069542734).

159325622066 is a wasteful number, since it uses less digits than its factorization.

159325622066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131714.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 159325622066 in words is "one hundred fifty-nine billion, three hundred twenty-five million, six hundred twenty-two thousand, sixty-six".