2267668801373 has 2 divisors, whose sum is σ = 2267668801374. Its totient is φ = 2267668801372.

The previous prime is 2267668801367. The next prime is 2267668801403. The reversal of 2267668801373 is 3731088667622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2258248546009 + 9420255364 = 1502747^2 + 97058^2 .

It is a cyclic number.

It is not a de Polignac number, because 2267668801373 - 2¹⁰ = 2267668800349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2267668801313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133834400686 + 1133834400687.

It is an arithmetic number, because the mean of its divisors is an integer number (1133834400687).

Almost surely, 2^{2267668801373} is an apocalyptic number.

It is an amenable number.

2267668801373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267668801373 is an equidigital number, since it uses as much as digits as its factorization.

2267668801373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 2267668801373 in words is "two trillion, two hundred sixty-seven billion, six hundred sixty-eight million, eight hundred one thousand, three hundred seventy-three".