223351437559141 has 2 divisors, whose sum is σ = 223351437559142. Its totient is φ = 223351437559140.

The previous prime is 223351437559111. The next prime is 223351437559163. The reversal of 223351437559141 is 141955734153322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218415264496641 + 4936173062500 = 14778879^2 + 2221750^2 .

It is a cyclic number.

It is not a de Polignac number, because 223351437559141 - 2⁷ = 223351437559013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223351437559111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111675718779570 + 111675718779571.

It is an arithmetic number, because the mean of its divisors is an integer number (111675718779571).

Almost surely, 2^{223351437559141} is an apocalyptic number.

It is an amenable number.

223351437559141 is a deficient number, since it is larger than the sum of its proper divisors (1).

223351437559141 is an equidigital number, since it uses as much as digits as its factorization.

223351437559141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608000, while the sum is 55.

The spelling of 223351437559141 in words is "two hundred twenty-three trillion, three hundred fifty-one billion, four hundred thirty-seven million, five hundred fifty-nine thousand, one hundred forty-one".