13000189134 has 32 divisors (see below), whose sum is σ = 26149443840. Its totient is φ = 4308624512.

The previous prime is 13000189127. The next prime is 13000189157. The reversal of 13000189134 is 43198100031.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738742 + ... + 756134.

It is an arithmetic number, because the mean of its divisors is an integer number (817170120).

Almost surely, 2^13000189134 is an apocalyptic number.

13000189134 is an abundant number, since it is smaller than the sum of its proper divisors (13149254706).

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

13000189134 is a wasteful number, since it uses less digits than its factorization.

13000189134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18104.

The product of its (nonzero) digits is 2592, while the sum is 30.

Adding to 13000189134 its reverse (43198100031), we get a palindrome (56198289165).

The spelling of 13000189134 in words is "thirteen billion, one hundred eighty-nine thousand, one hundred thirty-four".