223211351357564 has 24 divisors (see below), whose sum is σ = 400148987943600. Its totient is φ = 108883093704320.

The previous prime is 223211351357563. The next prime is 223211351357623. The reversal of 223211351357564 is 465753153112322.

It is a super-3 number, since 3×223211351357564³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223211351357563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34715042 + ... + 40639350.

It is an arithmetic number, because the mean of its divisors is an integer number (16672874497650).

Almost surely, 2^{223211351357564} is an apocalyptic number.

It is an amenable number.

223211351357564 is a deficient number, since it is larger than the sum of its proper divisors (176937636586036).

223211351357564 is a wasteful number, since it uses less digits than its factorization.

223211351357564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6154093 (or 6154091 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 50.

The spelling of 223211351357564 in words is "two hundred twenty-three trillion, two hundred eleven billion, three hundred fifty-one million, three hundred fifty-seven thousand, five hundred sixty-four".