15132424352500 has 180 divisors, whose sum is σ = 40951894124064. Its totient is φ = 4789161936000.

The previous prime is 15132424352341. The next prime is 15132424352527. The reversal of 15132424352500 is 525342423151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 15132424352500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 399187 + ... + 5515813.

Almost surely, 2^{15132424352500} is an apocalyptic number.

15132424352500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15132424352500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20475947062032).

15132424352500 is an abundant number, since it is smaller than the sum of its proper divisors (25819469771564).

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

15132424352500 is a wasteful number, since it uses less digits than its factorization.

15132424352500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5116684 (or 5116654 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 15132424352500 its reverse (525342423151), we get a palindrome (15657766775651).

The spelling of 15132424352500 in words is "fifteen trillion, one hundred thirty-two billion, four hundred twenty-four million, three hundred fifty-two thousand, five hundred".