8626226544007 has 2 divisors, whose sum is σ = 8626226544008. Its totient is φ = 8626226544006.

The previous prime is 8626226543999. The next prime is 8626226544031. The reversal of 8626226544007 is 7004456226268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8626226544007 - 2³ = 8626226543999 is a prime.

It is a super-2 number, since 2×8626226544007² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8626226544077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4313113272003 + 4313113272004.

It is an arithmetic number, because the mean of its divisors is an integer number (4313113272004).

Almost surely, 2^{8626226544007} is an apocalyptic number.

8626226544007 is a deficient number, since it is larger than the sum of its proper divisors (1).

8626226544007 is an equidigital number, since it uses as much as digits as its factorization.

8626226544007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 8626226544007 in words is "eight trillion, six hundred twenty-six billion, two hundred twenty-six million, five hundred forty-four thousand, seven".