134305353564 has 12 divisors (see below), whose sum is σ = 313379158344. Its totient is φ = 44768451184.

The previous prime is 134305353557. The next prime is 134305353583. The reversal of 134305353564 is 465353503431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5596056387 + ... + 5596056410.

It is an arithmetic number, because the mean of its divisors is an integer number (26114929862).

Almost surely, 2^134305353564 is an apocalyptic number.

It is an amenable number.

134305353564 is an abundant number, since it is smaller than the sum of its proper divisors (179073804780).

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

134305353564 is a wasteful number, since it uses less digits than its factorization.

134305353564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11192112804 (or 11192112802 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 134305353564 its reverse (465353503431), we get a palindrome (599658856995).

The spelling of 134305353564 in words is "one hundred thirty-four billion, three hundred five million, three hundred fifty-three thousand, five hundred sixty-four".