2246226402097 has 2 divisors, whose sum is σ = 2246226402098. Its totient is φ = 2246226402096.

The previous prime is 2246226402083. The next prime is 2246226402143. The reversal of 2246226402097 is 7902046226422.

It is an a-pointer prime, because the next prime (2246226402143) can be obtained adding 2246226402097 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2062452143376 + 183774258721 = 1436124^2 + 428689^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246226402097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2246226402397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123113201048 + 1123113201049.

It is an arithmetic number, because the mean of its divisors is an integer number (1123113201049).

Almost surely, 2^{2246226402097} is an apocalyptic number.

It is an amenable number.

2246226402097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246226402097 is an equidigital number, since it uses as much as digits as its factorization.

2246226402097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 2246226402097 in words is "two trillion, two hundred forty-six billion, two hundred twenty-six million, four hundred two thousand, ninety-seven".