15055110132 has 12 divisors (see below), whose sum is σ = 35128590336. Its totient is φ = 5018370040.

The previous prime is 15055110071. The next prime is 15055110139. The reversal of 15055110132 is 23101155051.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15055110139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627296244 + ... + 627296267.

It is an arithmetic number, because the mean of its divisors is an integer number (2927382528).

Almost surely, 2^15055110132 is an apocalyptic number.

15055110132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15055110132 is an abundant number, since it is smaller than the sum of its proper divisors (20073480204).

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

15055110132 is a wasteful number, since it uses less digits than its factorization.

15055110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254592518 (or 1254592516 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 15055110132 its reverse (23101155051), we get a palindrome (38156265183).

The spelling of 15055110132 in words is "fifteen billion, fifty-five million, one hundred ten thousand, one hundred thirty-two".