223070061151669 has 2 divisors, whose sum is σ = 223070061151670. Its totient is φ = 223070061151668.

The previous prime is 223070061151667. The next prime is 223070061151787. The reversal of 223070061151669 is 966151160070322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219058204378225 + 4011856773444 = 14800615^2 + 2002962^2 .

It is a cyclic number.

It is not a de Polignac number, because 223070061151669 - 2¹ = 223070061151667 is a prime.

It is a super-3 number, since 3×223070061151669³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 223070061151667, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223070061151667) 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 as a sum of consecutive naturals, namely, 111535030575834 + 111535030575835.

It is an arithmetic number, because the mean of its divisors is an integer number (111535030575835).

Almost surely, 2^{223070061151669} is an apocalyptic number.

It is an amenable number.

223070061151669 is a deficient number, since it is larger than the sum of its proper divisors (1).

223070061151669 is an equidigital number, since it uses as much as digits as its factorization.

223070061151669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 223070061151669 in words is "two hundred twenty-three trillion, seventy billion, sixty-one million, one hundred fifty-one thousand, six hundred sixty-nine".