20086046204843 has 16 divisors (see below), whose sum is σ = 20574414389760. Its totient is φ = 19598652362016.

The previous prime is 20086046204837. The next prime is 20086046204899. The reversal of 20086046204843 is 34840264068002.

It is a cyclic number.

It is not a de Polignac number, because 20086046204843 - 2⁶ = 20086046204779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20086046206843) 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, 211591796 + ... + 211686702.

It is an arithmetic number, because the mean of its divisors is an integer number (1285900899360).

Almost surely, 2^{20086046204843} is an apocalyptic number.

20086046204843 is a deficient number, since it is larger than the sum of its proper divisors (488368184917).

20086046204843 is a wasteful number, since it uses less digits than its factorization.

20086046204843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99986.

The product of its (nonzero) digits is 1769472, while the sum is 47.

The spelling of 20086046204843 in words is "twenty trillion, eighty-six billion, forty-six million, two hundred four thousand, eight hundred forty-three".