15041105532 has 72 divisors (see below), whose sum is σ = 38814585264. Its totient is φ = 4909372416.

The previous prime is 15041105531. The next prime is 15041105551. The reversal of 15041105532 is 23550114051.

15041105532 is a `hidden beast` number, since 1 + 504 + 1 + 105 + 53 + 2 = 666.

It is a super-2 number, since 2×15041105532² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15041105496 and 15041105505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15041105531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 990348 + ... + 1005420.

It is an arithmetic number, because the mean of its divisors is an integer number (539091462).

Almost surely, 2^15041105532 is an apocalyptic number.

15041105532 is a gapful number since it is divisible by the number (12) 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 15041105532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19407292632).

15041105532 is an abundant number, since it is smaller than the sum of its proper divisors (23773479732).

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

15041105532 is a wasteful number, since it uses less digits than its factorization.

15041105532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15659 (or 15654 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 15041105532 its reverse (23550114051), we get a palindrome (38591219583).

The spelling of 15041105532 in words is "fifteen billion, forty-one million, one hundred five thousand, five hundred thirty-two".