134580364085 has 16 divisors (see below), whose sum is σ = 171130060800. Its totient is φ = 101251789056.

The previous prime is 134580364067. The next prime is 134580364099. The reversal of 134580364085 is 580463085431.

It is a cyclic number.

It is not a de Polignac number, because 134580364085 - 2³⁴ = 117400494901 is a prime.

It is a super-2 number, since 2×134580364085² (a number of 23 digits) contains 22 as substring.

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, 510245 + ... + 727674.

It is an arithmetic number, because the mean of its divisors is an integer number (10695628800).

Almost surely, 2^134580364085 is an apocalyptic number.

It is an amenable number.

134580364085 is a deficient number, since it is larger than the sum of its proper divisors (36549696715).

134580364085 is a wasteful number, since it uses less digits than its factorization.

134580364085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239220.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 134580364085 in words is "one hundred thirty-four billion, five hundred eighty million, three hundred sixty-four thousand, eighty-five".