159475536032 has 24 divisors (see below), whose sum is σ = 318268390356. Its totient is φ = 78645468672.

The previous prime is 159475536013. The next prime is 159475536041. The reversal of 159475536032 is 230635574951.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 147827946256 + 11647589776 = 384484^2 + 107924^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34131983 + ... + 34136654.

Almost surely, 2^159475536032 is an apocalyptic number.

It is an amenable number.

159475536032 is a deficient number, since it is larger than the sum of its proper divisors (158792854324).

159475536032 is an equidigital number, since it uses as much as digits as its factorization.

159475536032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68268720 (or 68268712 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 50.

The spelling of 159475536032 in words is "one hundred fifty-nine billion, four hundred seventy-five million, five hundred thirty-six thousand, thirty-two".