13532132155 has 8 divisors (see below), whose sum is σ = 16262338032. Its totient is φ = 10809852768.

The previous prime is 13532132147. The next prime is 13532132203. The reversal of 13532132155 is 55123123531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13532132155 - 2³ = 13532132147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977864 + ... + 1984693.

It is an arithmetic number, because the mean of its divisors is an integer number (2032792254).

Almost surely, 2^13532132155 is an apocalyptic number.

13532132155 is a deficient number, since it is larger than the sum of its proper divisors (2730205877).

13532132155 is an equidigital number, since it uses as much as digits as its factorization.

13532132155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963245.

The product of its digits is 13500, while the sum is 31.

Adding to 13532132155 its reverse (55123123531), we get a palindrome (68655255686).

The spelling of 13532132155 in words is "thirteen billion, five hundred thirty-two million, one hundred thirty-two thousand, one hundred fifty-five".