7118947065883 has 16 divisors (see below), whose sum is σ = 7217216640000. Its totient is φ = 7021278951232.

The previous prime is 7118947065877. The next prime is 7118947065913. The reversal of 7118947065883 is 3885607498117.

It is a cyclic number.

It is not a de Polignac number, because 7118947065883 - 2²¹ = 7118944968731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7118947065383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118858938 + ... + 118918816.

It is an arithmetic number, because the mean of its divisors is an integer number (451076040000).

Almost surely, 2^{7118947065883} is an apocalyptic number.

7118947065883 is a deficient number, since it is larger than the sum of its proper divisors (98269574117).

7118947065883 is a wasteful number, since it uses less digits than its factorization.

7118947065883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64874.

The product of its (nonzero) digits is 81285120, while the sum is 67.

It can be divided in two parts, 711894 and 7065883, that added together give a palindrome (7777777).

The spelling of 7118947065883 in words is "seven trillion, one hundred eighteen billion, nine hundred forty-seven million, sixty-five thousand, eight hundred eighty-three".