13515033150 has 144 divisors (see below), whose sum is σ = 38504464128. Its totient is φ = 3386880000.

The previous prime is 13515033143. The next prime is 13515033163. The reversal of 13515033150 is 5133051531.

13515033150 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 503 + 3 + 150 = 666.

13515033150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13515033150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 9186915 + ... + 9188385.

It is an arithmetic number, because the mean of its divisors is an integer number (267392112).

Almost surely, 2^13515033150 is an apocalyptic number.

13515033150 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 13515033150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19252232064).

13515033150 is an abundant number, since it is smaller than the sum of its proper divisors (24989430978).

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

13515033150 is a wasteful number, since it uses less digits than its factorization.

13515033150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707 (or 2699 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

Adding to 13515033150 its reverse (5133051531), we get a palindrome (18648084681).

The spelling of 13515033150 in words is "thirteen billion, five hundred fifteen million, thirty-three thousand, one hundred fifty".