506465531600223 has 8 divisors (see below), whose sum is σ = 727232558195248. Its totient is φ = 311671096369344.

The previous prime is 506465531600221. The next prime is 506465531600291. The reversal of 506465531600223 is 322006135564605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 506465531600223 - 2¹ = 506465531600221 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 (506465531600221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6493147840990 + ... + 6493147841067.

It is an arithmetic number, because the mean of its divisors is an integer number (90904069774406).

Almost surely, 2^{506465531600223} is an apocalyptic number.

506465531600223 is a deficient number, since it is larger than the sum of its proper divisors (220767026595025).

506465531600223 is a wasteful number, since it uses less digits than its factorization.

506465531600223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12986295682073.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 506465531600223 in words is "five hundred six trillion, four hundred sixty-five billion, five hundred thirty-one million, six hundred thousand, two hundred twenty-three".