134071111064 has 32 divisors (see below), whose sum is σ = 274267468800. Its totient is φ = 60934501920.

The previous prime is 134071111063. The next prime is 134071111117. The reversal of 134071111064 is 460111170431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134071111061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738329 + ... + 901815.

It is an arithmetic number, because the mean of its divisors is an integer number (8570858400).

Almost surely, 2^134071111064 is an apocalyptic number.

It is an amenable number.

134071111064 is an abundant number, since it is smaller than the sum of its proper divisors (140196357736).

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

134071111064 is a wasteful number, since it uses less digits than its factorization.

134071111064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172823 (or 172819 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 134071111064 its reverse (460111170431), we get a palindrome (594182281495).

The spelling of 134071111064 in words is "one hundred thirty-four billion, seventy-one million, one hundred eleven thousand, sixty-four".