134533433215 has 8 divisors (see below), whose sum is σ = 168459255648. Its totient is φ = 102947322720.

The previous prime is 134533433173. The next prime is 134533433233. The reversal of 134533433215 is 512334335431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134533433215 - 2³¹ = 132385949567 is a prime.

It is a super-2 number, since 2×134533433215² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584927856 + ... + 584928085.

It is an arithmetic number, because the mean of its divisors is an integer number (21057406956).

Almost surely, 2^134533433215 is an apocalyptic number.

134533433215 is a deficient number, since it is larger than the sum of its proper divisors (33925822433).

134533433215 is a wasteful number, since it uses less digits than its factorization.

134533433215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169855969.

The product of its digits is 194400, while the sum is 37.

Adding to 134533433215 its reverse (512334335431), we get a palindrome (646867768646).

The spelling of 134533433215 in words is "one hundred thirty-four billion, five hundred thirty-three million, four hundred thirty-three thousand, two hundred fifteen".