473255470823 has 4 divisors (see below), whose sum is σ = 473257500408. Its totient is φ = 473253441240.

The previous prime is 473255470811. The next prime is 473255470859. The reversal of 473255470823 is 328074552374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328074552374 = 2 ⋅164037276187.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473255470823 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 (473255470873) 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, 611636 + ... + 1149177.

It is an arithmetic number, because the mean of its divisors is an integer number (118314375102).

Almost surely, 2^473255470823 is an apocalyptic number.

473255470823 is a deficient number, since it is larger than the sum of its proper divisors (2029585).

473255470823 is a wasteful number, since it uses less digits than its factorization.

473255470823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029584.

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 473255470823 in words is "four hundred seventy-three billion, two hundred fifty-five million, four hundred seventy thousand, eight hundred twenty-three".