226456573723 has 4 divisors (see below), whose sum is σ = 227140732888. Its totient is φ = 225772414560.

The previous prime is 226456573613. The next prime is 226456573729. The reversal of 226456573723 is 327375654622.

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 226456573723 - 2¹⁷ = 226456442651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226456573729) 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, 342079086 + ... + 342079747.

It is an arithmetic number, because the mean of its divisors is an integer number (56785183222).

Almost surely, 2^226456573723 is an apocalyptic number.

226456573723 is a deficient number, since it is larger than the sum of its proper divisors (684159165).

226456573723 is an equidigital number, since it uses as much as digits as its factorization.

226456573723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684159164.

The product of its digits is 12700800, while the sum is 52.

The spelling of 226456573723 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred seventy-three thousand, seven hundred twenty-three".