134132664052 has 24 divisors (see below), whose sum is σ = 238603730120. Its totient is φ = 65960386560.

The previous prime is 134132664049. The next prime is 134132664059. The reversal of 134132664052 is 250466231431.

It can be written as a sum of positive squares in 4 ways, for example, as 8245366416 + 125887297636 = 90804^2 + 354806^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134132664059) 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, 3282724 + ... + 3323332.

Almost surely, 2^134132664052 is an apocalyptic number.

It is an amenable number.

134132664052 is a deficient number, since it is larger than the sum of its proper divisors (104471066068).

134132664052 is a wasteful number, since it uses less digits than its factorization.

134132664052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54211 (or 54209 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 134132664052 its reverse (250466231431), we get a palindrome (384598895483).

The spelling of 134132664052 in words is "one hundred thirty-four billion, one hundred thirty-two million, six hundred sixty-four thousand, fifty-two".