223534055582 has 4 divisors (see below), whose sum is σ = 335301083376. Its totient is φ = 111767027790.

The previous prime is 223534055573. The next prime is 223534055599. The reversal of 223534055582 is 285550435322.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55883513894 + ... + 55883513897.

It is an arithmetic number, because the mean of its divisors is an integer number (83825270844).

Almost surely, 2^223534055582 is an apocalyptic number.

223534055582 is a deficient number, since it is larger than the sum of its proper divisors (111767027794).

223534055582 is a wasteful number, since it uses less digits than its factorization.

223534055582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111767027793.

The product of its (nonzero) digits is 1440000, while the sum is 44.

It can be divided in two parts, 2235340 and 55582, that added together give a palindrome (2290922).

The spelling of 223534055582 in words is "two hundred twenty-three billion, five hundred thirty-four million, fifty-five thousand, five hundred eighty-two".