7122883361818 has 16 divisors (see below), whose sum is σ = 12210942502080. Its totient is φ = 3052592970336.

The previous prime is 7122883361809. The next prime is 7122883361849. The reversal of 7122883361818 is 8181633882217.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321148 + ... + 6523831.

It is an arithmetic number, because the mean of its divisors is an integer number (763183906380).

Almost surely, 2^{7122883361818} is an apocalyptic number.

7122883361818 is a deficient number, since it is larger than the sum of its proper divisors (5088059140262).

7122883361818 is a wasteful number, since it uses less digits than its factorization.

7122883361818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11887941.

The product of its digits is 6193152, while the sum is 58.

The spelling of 7122883361818 in words is "seven trillion, one hundred twenty-two billion, eight hundred eighty-three million, three hundred sixty-one thousand, eight hundred eighteen".