2267305672097 has 2 divisors, whose sum is σ = 2267305672098. Its totient is φ = 2267305672096.

The previous prime is 2267305672067. The next prime is 2267305672171. The reversal of 2267305672097 is 7902765037622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2202282712081 + 65022960016 = 1484009^2 + 254996^2 .

It is a cyclic number.

It is not a de Polignac number, because 2267305672097 - 2⁶ = 2267305672033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2267305672067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133652836048 + 1133652836049.

It is an arithmetic number, because the mean of its divisors is an integer number (1133652836049).

Almost surely, 2^{2267305672097} is an apocalyptic number.

It is an amenable number.

2267305672097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267305672097 is an equidigital number, since it uses as much as digits as its factorization.

2267305672097 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 56.

The spelling of 2267305672097 in words is "two trillion, two hundred sixty-seven billion, three hundred five million, six hundred seventy-two thousand, ninety-seven".