456135335223 has 8 divisors (see below), whose sum is σ = 608391705600. Its totient is φ = 303984594168.

The previous prime is 456135335207. The next prime is 456135335273. The reversal of 456135335223 is 322533531654.

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

It is not a de Polignac number, because 456135335223 - 2⁴ = 456135335207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456135335273) 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, 26397253 + ... + 26414526.

It is an arithmetic number, because the mean of its divisors is an integer number (76048963200).

Almost surely, 2^456135335223 is an apocalyptic number.

456135335223 is a deficient number, since it is larger than the sum of its proper divisors (152256370377).

456135335223 is a wasteful number, since it uses less digits than its factorization.

456135335223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52814661.

The product of its digits is 972000, while the sum is 42.

Adding to 456135335223 its reverse (322533531654), we get a palindrome (778668866877).

The spelling of 456135335223 in words is "four hundred fifty-six billion, one hundred thirty-five million, three hundred thirty-five thousand, two hundred twenty-three".