23266650177073 has 2 divisors, whose sum is σ = 23266650177074. Its totient is φ = 23266650177072.

The previous prime is 23266650177053. The next prime is 23266650177107. The reversal of 23266650177073 is 37077105666232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22780307128384 + 486343048689 = 4772872^2 + 697383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23266650177073 is a prime.

It is not a weakly prime, because it can be changed into another prime (23266650177053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11633325088536 + 11633325088537.

It is an arithmetic number, because the mean of its divisors is an integer number (11633325088537).

Almost surely, 2^{23266650177073} is an apocalyptic number.

It is an amenable number.

23266650177073 is a deficient number, since it is larger than the sum of its proper divisors (1).

23266650177073 is an equidigital number, since it uses as much as digits as its factorization.

23266650177073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 23266650177073 in words is "twenty-three trillion, two hundred sixty-six billion, six hundred fifty million, one hundred seventy-seven thousand, seventy-three".