5854650420823 has 4 divisors (see below), whose sum is σ = 5906461486608. Its totient is φ = 5802839355040.

The previous prime is 5854650420779. The next prime is 5854650420863. The reversal of 5854650420823 is 3280240564585.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5854650420823 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 (5854650420863) 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 3 ways as a sum of consecutive naturals, for example, 25905532723 + ... + 25905532948.

It is an arithmetic number, because the mean of its divisors is an integer number (1476615371652).

Almost surely, 2^{5854650420823} is an apocalyptic number.

5854650420823 is a deficient number, since it is larger than the sum of its proper divisors (51811065785).

5854650420823 is a wasteful number, since it uses less digits than its factorization.

5854650420823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51811065784.

The product of its (nonzero) digits is 9216000, while the sum is 52.

The spelling of 5854650420823 in words is "five trillion, eight hundred fifty-four billion, six hundred fifty million, four hundred twenty thousand, eight hundred twenty-three".