2266525267073 has 2 divisors, whose sum is σ = 2266525267074. Its totient is φ = 2266525267072.

The previous prime is 2266525267049. The next prime is 2266525267141. The reversal of 2266525267073 is 3707625256622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2234881482304 + 31643784769 = 1494952^2 + 177887^2 .

It is a cyclic number.

It is not a de Polignac number, because 2266525267073 - 2¹² = 2266525262977 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266525260073) 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, 1133262633536 + 1133262633537.

It is an arithmetic number, because the mean of its divisors is an integer number (1133262633537).

Almost surely, 2^{2266525267073} is an apocalyptic number.

It is an amenable number.

2266525267073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266525267073 is an equidigital number, since it uses as much as digits as its factorization.

2266525267073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 53.

The spelling of 2266525267073 in words is "two trillion, two hundred sixty-six billion, five hundred twenty-five million, two hundred sixty-seven thousand, seventy-three".