13513033134 has 48 divisors (see below), whose sum is σ = 31756626720. Its totient is φ = 4135979520.

The previous prime is 13513033109. The next prime is 13513033141. The reversal of 13513033134 is 43133031531.

13513033134 is a `hidden beast` number, since 1 + 351 + 303 + 3 + 1 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13513033098 and 13513033107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 525994 + ... + 551085.

It is an arithmetic number, because the mean of its divisors is an integer number (661596390).

Almost surely, 2^13513033134 is an apocalyptic number.

13513033134 is an abundant number, since it is smaller than the sum of its proper divisors (18243593586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13513033134 is a wasteful number, since it uses less digits than its factorization.

13513033134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077145 (or 1077142 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 13513033134 its reverse (43133031531), we get a palindrome (56646064665).

The spelling of 13513033134 in words is "thirteen billion, five hundred thirteen million, thirty-three thousand, one hundred thirty-four".