12450159832 has 32 divisors (see below), whose sum is σ = 25474312080. Its totient is φ = 5657368960.

The previous prime is 12450159803. The next prime is 12450159833. The reversal of 12450159832 is 23895105421.

It is a happy number.

12450159832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12450159833) 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 7 ways as a sum of consecutive naturals, for example, 279618 + ... + 321070.

Almost surely, 2^12450159832 is an apocalyptic number.

It is an amenable number.

12450159832 is an abundant number, since it is smaller than the sum of its proper divisors (13024152248).

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

12450159832 is a wasteful number, since it uses less digits than its factorization.

12450159832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44883 (or 44879 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 12450159832 in words is "twelve billion, four hundred fifty million, one hundred fifty-nine thousand, eight hundred thirty-two".