13255425554343 has 16 divisors (see below), whose sum is σ = 20238426908160. Its totient is φ = 7559647685856.

The previous prime is 13255425554339. The next prime is 13255425554353. The reversal of 13255425554343 is 34345552455231.

It is not a de Polignac number, because 13255425554343 - 2² = 13255425554339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255425554353) 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, 620039155 + ... + 620060532.

It is an arithmetic number, because the mean of its divisors is an integer number (1264901681760).

Almost surely, 2^{13255425554343} is an apocalyptic number.

13255425554343 is a deficient number, since it is larger than the sum of its proper divisors (6983001353817).

13255425554343 is a wasteful number, since it uses less digits than its factorization.

13255425554343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240100206.

The product of its digits is 21600000, while the sum is 51.

The spelling of 13255425554343 in words is "thirteen trillion, two hundred fifty-five billion, four hundred twenty-five million, five hundred fifty-four thousand, three hundred forty-three".