159472885466 has 8 divisors (see below), whose sum is σ = 239211023040. Its totient is φ = 79735877788.

The previous prime is 159472885463. The next prime is 159472885469. The reversal of 159472885466 is 664588274951.

It is an interprime number because it is at equal distance from previous prime (159472885463) and next prime (159472885469).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (159472885463) 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, 405245 + ... + 695103.

It is an arithmetic number, because the mean of its divisors is an integer number (29901377880).

Almost surely, 2^159472885466 is an apocalyptic number.

159472885466 is a deficient number, since it is larger than the sum of its proper divisors (79738137574).

159472885466 is a wasteful number, since it uses less digits than its factorization.

159472885466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564948.

The product of its digits is 116121600, while the sum is 65.

The spelling of 159472885466 in words is "one hundred fifty-nine billion, four hundred seventy-two million, eight hundred eighty-five thousand, four hundred sixty-six".