13272743532 has 24 divisors (see below), whose sum is σ = 31725095472. Its totient is φ = 4316339200.

The previous prime is 13272743521. The next prime is 13272743567. The reversal of 13272743532 is 23534727231.

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, 13488069 + ... + 13489052.

It is an arithmetic number, because the mean of its divisors is an integer number (1321878978).

Almost surely, 2^13272743532 is an apocalyptic number.

13272743532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13272743532 is an abundant number, since it is smaller than the sum of its proper divisors (18452351940).

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

13272743532 is a wasteful number, since it uses less digits than its factorization.

13272743532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26977169 (or 26977167 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The spelling of 13272743532 in words is "thirteen billion, two hundred seventy-two million, seven hundred forty-three thousand, five hundred thirty-two".