7011011001097 has 2 divisors, whose sum is σ = 7011011001098. Its totient is φ = 7011011001096.

The previous prime is 7011011001083. The next prime is 7011011001121. The reversal of 7011011001097 is 7901001101107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6770711039481 + 240299961616 = 2602059^2 + 490204^2 .

It is a cyclic number.

It is not a de Polignac number, because 7011011001097 - 2²⁷ = 7010876783369 is a prime.

It is not a weakly prime, because it can be changed into another prime (7011011001037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505505500548 + 3505505500549.

It is an arithmetic number, because the mean of its divisors is an integer number (3505505500549).

Almost surely, 2^{7011011001097} is an apocalyptic number.

It is an amenable number.

7011011001097 is a deficient number, since it is larger than the sum of its proper divisors (1).

7011011001097 is an equidigital number, since it uses as much as digits as its factorization.

7011011001097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 28.

The spelling of 7011011001097 in words is "seven trillion, eleven billion, eleven million, one thousand, ninety-seven".