223585542004709 has 12 divisors (see below), whose sum is σ = 235977689913120. Its totient is φ = 211813270491240.

The previous prime is 223585542004549. The next prime is 223585542004711. The reversal of 223585542004709 is 907400245585322.

It is not a de Polignac number, because 223585542004709 - 2²⁰ = 223585540956133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223585542004729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9920072 + ... + 23357630.

It is an arithmetic number, because the mean of its divisors is an integer number (19664807492760).

Almost surely, 2^{223585542004709} is an apocalyptic number.

It is an amenable number.

223585542004709 is a deficient number, since it is larger than the sum of its proper divisors (12392147908411).

223585542004709 is a wasteful number, since it uses less digits than its factorization.

223585542004709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13483688 (or 13483669 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 223585542004709 in words is "two hundred twenty-three trillion, five hundred eighty-five billion, five hundred forty-two million, four thousand, seven hundred nine".