159131591600 has 60 divisors (see below), whose sum is σ = 384845673360. Its totient is φ = 63231072000.

The previous prime is 159131591539. The next prime is 159131591617. The reversal of 159131591600 is 6195131951.

159131591600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 11 ways as a sum of consecutive naturals, for example, 1256915 + ... + 1377714.

It is an arithmetic number, because the mean of its divisors is an integer number (6414094556).

Almost surely, 2^159131591600 is an apocalyptic number.

159131591600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159131591600 is an abundant number, since it is smaller than the sum of its proper divisors (225714081760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159131591600 is a wasteful number, since it uses less digits than its factorization.

159131591600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634798 (or 2634787 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 41.

The spelling of 159131591600 in words is "one hundred fifty-nine billion, one hundred thirty-one million, five hundred ninety-one thousand, six hundred".