15199530150 has 96 divisors (see below), whose sum is σ = 43236161280. Its totient is φ = 3461569920.

The previous prime is 15199530109. The next prime is 15199530169. The reversal of 15199530150 is 5103599151.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15199530099 and 15199530108.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 264721 + ... + 316979.

It is an arithmetic number, because the mean of its divisors is an integer number (450376680).

Almost surely, 2^15199530150 is an apocalyptic number.

15199530150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 15199530150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21618080640).

15199530150 is an abundant number, since it is smaller than the sum of its proper divisors (28036631130).

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

15199530150 is a wasteful number, since it uses less digits than its factorization.

15199530150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52558 (or 52553 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 39.

The spelling of 15199530150 in words is "fifteen billion, one hundred ninety-nine million, five hundred thirty thousand, one hundred fifty".