134533545335431 has 96 divisors (see below), whose sum is σ = 153927018766080. Its totient is φ = 117414069696000.

The previous prime is 134533545335411. The next prime is 134533545335471.

134533545335431 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-134533545335431 is a prime.

It is a super-2 number, since 2×134533545335431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134533545335401) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 47320978296 + ... + 47320981138.

It is an arithmetic number, because the mean of its divisors is an integer number (1603406445480).

Almost surely, 2^{134533545335431} is an apocalyptic number.

134533545335431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134533545335431 is a deficient number, since it is larger than the sum of its proper divisors (19393473430649).

134533545335431 is a wasteful number, since it uses less digits than its factorization.

134533545335431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629 (or 3618 counting only the distinct ones).

The product of its digits is 29160000, while the sum is 52.

The spelling of 134533545335431 in words is "one hundred thirty-four trillion, five hundred thirty-three billion, five hundred forty-five million, three hundred thirty-five thousand, four hundred thirty-one".