15432133150 has 48 divisors (see below), whose sum is σ = 33094694304. Its totient is φ = 5244180480.

The previous prime is 15432133147. The next prime is 15432133181. The reversal of 15432133150 is 5133123451.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155547 + ... + 234646.

It is an arithmetic number, because the mean of its divisors is an integer number (689472798).

Almost surely, 2^15432133150 is an apocalyptic number.

15432133150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15432133150 is an abundant number, since it is smaller than the sum of its proper divisors (17662561154).

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

15432133150 is a wasteful number, since it uses less digits than its factorization.

15432133150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390325 (or 390320 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 15432133150 in words is "fifteen billion, four hundred thirty-two million, one hundred thirty-three thousand, one hundred fifty".