13133054305 has 16 divisors (see below), whose sum is σ = 18077520384. Its totient is φ = 8972285760.

The previous prime is 13133054273. The next prime is 13133054309. The reversal of 13133054305 is 50345033131.

It is not a de Polignac number, because 13133054305 - 2⁵ = 13133054273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13133054309) 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, 682822 + ... + 701791.

It is an arithmetic number, because the mean of its divisors is an integer number (1129845024).

Almost surely, 2^13133054305 is an apocalyptic number.

It is an amenable number.

13133054305 is a deficient number, since it is larger than the sum of its proper divisors (4944466079).

13133054305 is a wasteful number, since it uses less digits than its factorization.

13133054305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384896.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 13133054305 its reverse (50345033131), we get a palindrome (63478087436).

The spelling of 13133054305 in words is "thirteen billion, one hundred thirty-three million, fifty-four thousand, three hundred five".