223064356315 has 4 divisors (see below), whose sum is σ = 267677227584. Its totient is φ = 178451485048.

The previous prime is 223064356309. The next prime is 223064356327. The reversal of 223064356315 is 513653460322.

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 223064356315 - 2¹¹ = 223064354267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22306435627 + ... + 22306435636.

It is an arithmetic number, because the mean of its divisors is an integer number (66919306896).

Almost surely, 2^223064356315 is an apocalyptic number.

223064356315 is a deficient number, since it is larger than the sum of its proper divisors (44612871269).

223064356315 is an equidigital number, since it uses as much as digits as its factorization.

223064356315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44612871268.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 223064356315 in words is "two hundred twenty-three billion, sixty-four million, three hundred fifty-six thousand, three hundred fifteen".