2266674485401 has 2 divisors, whose sum is σ = 2266674485402. Its totient is φ = 2266674485400.

The previous prime is 2266674485359. The next prime is 2266674485419. The reversal of 2266674485401 is 1045844766622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2221187833225 + 45486652176 = 1490365^2 + 213276^2 .

It is a cyclic number.

It is not a de Polignac number, because 2266674485401 - 2²⁵ = 2266640930969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266674485431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133337242700 + 1133337242701.

It is an arithmetic number, because the mean of its divisors is an integer number (1133337242701).

Almost surely, 2^{2266674485401} is an apocalyptic number.

It is an amenable number.

2266674485401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266674485401 is an equidigital number, since it uses as much as digits as its factorization.

2266674485401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 2266674485401 in words is "two trillion, two hundred sixty-six billion, six hundred seventy-four million, four hundred eighty-five thousand, four hundred one".