659483044823 has 4 divisors (see below), whose sum is σ = 659731066680. Its totient is φ = 659235022968.

The previous prime is 659483044783. The next prime is 659483044837. The reversal of 659483044823 is 328440384956.

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 659483044823 - 2⁸ = 659483044567 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 (659483044853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124006940 + ... + 124012257.

It is an arithmetic number, because the mean of its divisors is an integer number (164932766670).

Almost surely, 2^659483044823 is an apocalyptic number.

659483044823 is a deficient number, since it is larger than the sum of its proper divisors (248021857).

659483044823 is a wasteful number, since it uses less digits than its factorization.

659483044823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248021856.

The product of its (nonzero) digits is 19906560, while the sum is 56.

The spelling of 659483044823 in words is "six hundred fifty-nine billion, four hundred eighty-three million, forty-four thousand, eight hundred twenty-three".