223501783389 has 8 divisors (see below), whose sum is σ = 310959003072. Its totient is φ = 142522876320.

The previous prime is 223501783333. The next prime is 223501783391. The reversal of 223501783389 is 983387105322.

It is a happy number.

223501783389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 223501783389 - 2¹¹ = 223501781341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223501781389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619578072 + ... + 1619578209.

It is an arithmetic number, because the mean of its divisors is an integer number (38869875384).

Almost surely, 2^223501783389 is an apocalyptic number.

It is an amenable number.

223501783389 is a deficient number, since it is larger than the sum of its proper divisors (87457219683).

223501783389 is a wasteful number, since it uses less digits than its factorization.

223501783389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239156307.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 223501783389 in words is "two hundred twenty-three billion, five hundred one million, seven hundred eighty-three thousand, three hundred eighty-nine".