159500100012 has 48 divisors (see below), whose sum is σ = 406509933312. Its totient is φ = 48272687680.

The previous prime is 159500099987. The next prime is 159500100017. The reversal of 159500100012 is 210001005951.

It is not an unprimeable number, because it can be changed into a prime (159500100017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652848 + ... + 863255.

It is an arithmetic number, because the mean of its divisors is an integer number (8468956944).

Almost surely, 2^159500100012 is an apocalyptic number.

159500100012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159500100012 is an abundant number, since it is smaller than the sum of its proper divisors (247009833300).

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

159500100012 is a wasteful number, since it uses less digits than its factorization.

159500100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516918 (or 1516916 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 24.

Adding to 159500100012 its reverse (210001005951), we get a palindrome (369501105963).

The spelling of 159500100012 in words is "one hundred fifty-nine billion, five hundred million, one hundred thousand, twelve".