7868956003073 has 16 divisors (see below), whose sum is σ = 8618839048512. Its totient is φ = 7124829000000.

The previous prime is 7868956003067. The next prime is 7868956003091. The reversal of 7868956003073 is 3703006598687.

It is a cyclic number.

It is not a de Polignac number, because 7868956003073 - 2⁴ = 7868956003057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7868956002997 and 7868956003015.

It is not an unprimeable number, because it can be changed into a prime (7868956003973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144375815 + ... + 144430307.

It is an arithmetic number, because the mean of its divisors is an integer number (538677440532).

Almost surely, 2^{7868956003073} is an apocalyptic number.

It is an amenable number.

7868956003073 is a deficient number, since it is larger than the sum of its proper divisors (749883045439).

7868956003073 is a wasteful number, since it uses less digits than its factorization.

7868956003073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107056.

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 7868956003073 in words is "seven trillion, eight hundred sixty-eight billion, nine hundred fifty-six million, three thousand, seventy-three".