13272155672281 has 12 divisors (see below), whose sum is σ = 14629038782400. Its totient is φ = 12031987123640.

The previous prime is 13272155672221. The next prime is 13272155672323. The reversal of 13272155672281 is 18227655127231.

13272155672281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13272155672281 - 2¹⁷ = 13272155541209 is a prime.

It is a super-2 number, since 2×13272155672281² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13272155672221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152724301 + ... + 152811178.

It is an arithmetic number, because the mean of its divisors is an integer number (1219086565200).

Almost surely, 2^{13272155672281} is an apocalyptic number.

13272155672281 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13272155672281 is a deficient number, since it is larger than the sum of its proper divisors (1356883110119).

13272155672281 is a wasteful number, since it uses less digits than its factorization.

13272155672281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305535860 (or 305535849 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 52.

The spelling of 13272155672281 in words is "thirteen trillion, two hundred seventy-two billion, one hundred fifty-five million, six hundred seventy-two thousand, two hundred eighty-one".