13112513253334 has 16 divisors (see below), whose sum is σ = 21468687996096. Its totient is φ = 5956942150600.

The previous prime is 13112513253317. The next prime is 13112513253353. The reversal of 13112513253334 is 43335231521131.

It is a junction number, because it is equal to n+sod(n) for n = 13112513253293 and 13112513253302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164516572 + ... + 164596255.

It is an arithmetic number, because the mean of its divisors is an integer number (1341792999756).

Almost surely, 2^{13112513253334} is an apocalyptic number.

13112513253334 is a deficient number, since it is larger than the sum of its proper divisors (8356174742762).

13112513253334 is a wasteful number, since it uses less digits than its factorization.

13112513253334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329114651.

The product of its digits is 97200, while the sum is 37.

Adding to 13112513253334 its reverse (43335231521131), we get a palindrome (56447744774465).

The spelling of 13112513253334 in words is "thirteen trillion, one hundred twelve billion, five hundred thirteen million, two hundred fifty-three thousand, three hundred thirty-four".