2246604001043 has 2 divisors, whose sum is σ = 2246604001044. Its totient is φ = 2246604001042.

The previous prime is 2246604000989. The next prime is 2246604001121. The reversal of 2246604001043 is 3401004066422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2246604001043 - 2²⁶ = 2246536892179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2246604001643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123302000521 + 1123302000522.

It is an arithmetic number, because the mean of its divisors is an integer number (1123302000522).

Almost surely, 2^{2246604001043} is an apocalyptic number.

2246604001043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246604001043 is an equidigital number, since it uses as much as digits as its factorization.

2246604001043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2246604001043 its reverse (3401004066422), we get a palindrome (5647608067465).

The spelling of 2246604001043 in words is "two trillion, two hundred forty-six billion, six hundred four million, one thousand, forty-three".