7008955722073 has 2 divisors, whose sum is σ = 7008955722074. Its totient is φ = 7008955722072.

The previous prime is 7008955722031. The next prime is 7008955722127. The reversal of 7008955722073 is 3702275598007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4810639462489 + 2198316259584 = 2193317^2 + 1482672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7008955722073 is a prime.

It is not a weakly prime, because it can be changed into another prime (7008955722023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3504477861036 + 3504477861037.

It is an arithmetic number, because the mean of its divisors is an integer number (3504477861037).

Almost surely, 2^{7008955722073} is an apocalyptic number.

It is an amenable number.

7008955722073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7008955722073 is an equidigital number, since it uses as much as digits as its factorization.

7008955722073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The spelling of 7008955722073 in words is "seven trillion, eight billion, nine hundred fifty-five million, seven hundred twenty-two thousand, seventy-three".