13272774846343 has 4 divisors (see below), whose sum is σ = 13305874035888. Its totient is φ = 13239675656800.

The previous prime is 13272774846341. The next prime is 13272774846361. The reversal of 13272774846343 is 34364847727231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13272774846343 - 2¹ = 13272774846341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13272774846341) 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, 16549594171 + ... + 16549594972.

It is an arithmetic number, because the mean of its divisors is an integer number (3326468508972).

Almost surely, 2^{13272774846343} is an apocalyptic number.

13272774846343 is a deficient number, since it is larger than the sum of its proper divisors (33099189545).

13272774846343 is an equidigital number, since it uses as much as digits as its factorization.

13272774846343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33099189544.

The product of its digits is 113799168, while the sum is 61.

The spelling of 13272774846343 in words is "thirteen trillion, two hundred seventy-two billion, seven hundred seventy-four million, eight hundred forty-six thousand, three hundred forty-three".