223552421555115 has 8 divisors (see below), whose sum is σ = 357683874488208. Its totient is φ = 119227958162720.

The previous prime is 223552421555093. The next prime is 223552421555147. The reversal of 223552421555115 is 511555124255322.

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

It is not a de Polignac number, because 223552421555115 - 2⁸ = 223552421554859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7451747385156 + ... + 7451747385185.

It is an arithmetic number, because the mean of its divisors is an integer number (44710484311026).

Almost surely, 2^{223552421555115} is an apocalyptic number.

223552421555115 is a deficient number, since it is larger than the sum of its proper divisors (134131452933093).

223552421555115 is a wasteful number, since it uses less digits than its factorization.

223552421555115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14903494770349.

The product of its digits is 3000000, while the sum is 48.

The spelling of 223552421555115 in words is "two hundred twenty-three trillion, five hundred fifty-two billion, four hundred twenty-one million, five hundred fifty-five thousand, one hundred fifteen".