134263550543 has 4 divisors (see below), whose sum is σ = 134637544080. Its totient is φ = 133889557008.

The previous prime is 134263550527. The next prime is 134263550549. The reversal of 134263550543 is 345055362431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134263550543 - 2⁴ = 134263550527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134263550543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134263550549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186996230 + ... + 186996947.

It is an arithmetic number, because the mean of its divisors is an integer number (33659386020).

Almost surely, 2^134263550543 is an apocalyptic number.

134263550543 is a deficient number, since it is larger than the sum of its proper divisors (373993537).

134263550543 is an equidigital number, since it uses as much as digits as its factorization.

134263550543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373993536.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 134263550543 in words is "one hundred thirty-four billion, two hundred sixty-three million, five hundred fifty thousand, five hundred forty-three".