5354135566643 has 16 divisors (see below), whose sum is σ = 5882288312160. Its totient is φ = 4850722060800.

The previous prime is 5354135566589. The next prime is 5354135566691. The reversal of 5354135566643 is 3466655314535.

It is a cyclic number.

It is not a de Polignac number, because 5354135566643 - 2²⁶ = 5354068457779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5354135563643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16242128 + ... + 16568493.

It is an arithmetic number, because the mean of its divisors is an integer number (367643019510).

Almost surely, 2^{5354135566643} is an apocalyptic number.

5354135566643 is a deficient number, since it is larger than the sum of its proper divisors (528152745517).

5354135566643 is a wasteful number, since it uses less digits than its factorization.

5354135566643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32810998.

The product of its digits is 58320000, while the sum is 56.

The spelling of 5354135566643 in words is "five trillion, three hundred fifty-four billion, one hundred thirty-five million, five hundred sixty-six thousand, six hundred forty-three".