15053325532 has 48 divisors (see below), whose sum is σ = 30975712768. Its totient is φ = 6265823040.

The previous prime is 15053325517. The next prime is 15053325611. The reversal of 15053325532 is 23552335051.

15053325532 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-3 number, since 3×15053325532³ (a number of 32 digits) contains 333 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 15 ways as a sum of consecutive naturals, for example, 578833 + ... + 604279.

Almost surely, 2^15053325532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15053325532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15487856384).

15053325532 is an abundant number, since it is smaller than the sum of its proper divisors (15922387236).

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

15053325532 is a wasteful number, since it uses less digits than its factorization.

15053325532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26066 (or 26064 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

The spelling of 15053325532 in words is "fifteen billion, fifty-three million, three hundred twenty-five thousand, five hundred thirty-two".