13055503545327 has 16 divisors (see below), whose sum is σ = 17879721574400. Its totient is φ = 8467527665952.

The previous prime is 13055503545323. The next prime is 13055503545341. The reversal of 13055503545327 is 72354530555031.

It is not a de Polignac number, because 13055503545327 - 2² = 13055503545323 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 (13055503545323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5257327 + ... + 7331472.

It is an arithmetic number, because the mean of its divisors is an integer number (1117482598400).

Almost surely, 2^{13055503545327} is an apocalyptic number.

13055503545327 is a deficient number, since it is larger than the sum of its proper divisors (4824218029073).

13055503545327 is a wasteful number, since it uses less digits than its factorization.

13055503545327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12598182.

The product of its (nonzero) digits is 4725000, while the sum is 48.

The spelling of 13055503545327 in words is "thirteen trillion, fifty-five billion, five hundred three million, five hundred forty-five thousand, three hundred twenty-seven".