8122617480007 has 2 divisors, whose sum is σ = 8122617480008. Its totient is φ = 8122617480006.

The previous prime is 8122617479969. The next prime is 8122617480023. The reversal of 8122617480007 is 7000847162218.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8122617480007 - 2²⁷ = 8122483262279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8122617480037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4061308740003 + 4061308740004.

It is an arithmetic number, because the mean of its divisors is an integer number (4061308740004).

Almost surely, 2^{8122617480007} is an apocalyptic number.

8122617480007 is a deficient number, since it is larger than the sum of its proper divisors (1).

8122617480007 is an equidigital number, since it uses as much as digits as its factorization.

8122617480007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 46.

The spelling of 8122617480007 in words is "eight trillion, one hundred twenty-two billion, six hundred seventeen million, four hundred eighty thousand, seven".