134532020543 has 8 divisors (see below), whose sum is σ = 136381744848. Its totient is φ = 132682480704.

The previous prime is 134532020533. The next prime is 134532020587. The reversal of 134532020543 is 345020235431.

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

It is a cyclic number.

It is not a de Polignac number, because 134532020543 - 2⁶ = 134532020479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134532020533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109896 + ... + 2172722.

It is an arithmetic number, because the mean of its divisors is an integer number (17047718106).

Almost surely, 2^134532020543 is an apocalyptic number.

134532020543 is a deficient number, since it is larger than the sum of its proper divisors (1849724305).

134532020543 is an equidigital number, since it uses as much as digits as its factorization.

134532020543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92233.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 134532020543 its reverse (345020235431), we get a palindrome (479552255974).

The spelling of 134532020543 in words is "one hundred thirty-four billion, five hundred thirty-two million, twenty thousand, five hundred forty-three".