23066654455333 has 2 divisors, whose sum is σ = 23066654455334. Its totient is φ = 23066654455332.

The previous prime is 23066654455309. The next prime is 23066654455367. The reversal of 23066654455333 is 33355445666032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15072424111684 + 7994230343649 = 3882322^2 + 2827407^2 .

It is a cyclic number.

It is not a de Polignac number, because 23066654455333 - 2¹³ = 23066654447141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23066654455433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11533327227666 + 11533327227667.

It is an arithmetic number, because the mean of its divisors is an integer number (11533327227667).

Almost surely, 2^{23066654455333} is an apocalyptic number.

It is an amenable number.

23066654455333 is a deficient number, since it is larger than the sum of its proper divisors (1).

23066654455333 is an equidigital number, since it uses as much as digits as its factorization.

23066654455333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984000, while the sum is 55.

The spelling of 23066654455333 in words is "twenty-three trillion, sixty-six billion, six hundred fifty-four million, four hundred fifty-five thousand, three hundred thirty-three".