223075347545541 has 8 divisors (see below), whose sum is σ = 297435179093184. Its totient is φ = 148716207180800.

The previous prime is 223075347545539. The next prime is 223075347545597. The reversal of 223075347545541 is 145545743570322.

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

It is a cyclic number.

It is not a de Polignac number, because 223075347545541 - 2¹ = 223075347545539 is a prime.

It is a super-3 number, since 3×223075347545541³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223075347545521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172042185 + ... + 173333966.

It is an arithmetic number, because the mean of its divisors is an integer number (37179397386648).

Almost surely, 2^{223075347545541} is an apocalyptic number.

It is an amenable number.

223075347545541 is a deficient number, since it is larger than the sum of its proper divisors (74359831547643).

223075347545541 is a wasteful number, since it uses less digits than its factorization.

223075347545541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345591451.

The product of its (nonzero) digits is 70560000, while the sum is 57.

The spelling of 223075347545541 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred forty-seven million, five hundred forty-five thousand, five hundred forty-one".