223793534350 has 48 divisors (see below), whose sum is σ = 442718414208. Its totient is φ = 83873802240.

The previous prime is 223793534323. The next prime is 223793534399. The reversal of 223793534350 is 53435397322.

It is a self number, because there is not a number n which added to its sum of digits gives 223793534350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400779 + ... + 779878.

It is an arithmetic number, because the mean of its divisors is an integer number (9223300296).

Almost surely, 2^223793534350 is an apocalyptic number.

223793534350 is a deficient number, since it is larger than the sum of its proper divisors (218924879858).

223793534350 is a wasteful number, since it uses less digits than its factorization.

223793534350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180909 (or 1180904 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 46.

The spelling of 223793534350 in words is "two hundred twenty-three billion, seven hundred ninety-three million, five hundred thirty-four thousand, three hundred fifty".