134033200065 has 112 divisors (see below), whose sum is σ = 257518494720. Its totient is φ = 66791329920.

The previous prime is 134033200061. The next prime is 134033200099. The reversal of 134033200065 is 560002330431.

It is a happy number.

It is not a de Polignac number, because 134033200065 - 2² = 134033200061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (134033200061) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 3256404 + ... + 3297306.

Almost surely, 2^134033200065 is an apocalyptic number.

134033200065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134033200065 is a deficient number, since it is larger than the sum of its proper divisors (123485294655).

134033200065 is an equidigital number, since it uses as much as digits as its factorization.

134033200065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40986 (or 40971 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 134033200065 its reverse (560002330431), we get a palindrome (694035530496).

The spelling of 134033200065 in words is "one hundred thirty-four billion, thirty-three million, two hundred thousand, sixty-five".