7118449068811 has 4 divisors (see below), whose sum is σ = 7119003434824. Its totient is φ = 7117894702800.

The previous prime is 7118449068799. The next prime is 7118449068859. The reversal of 7118449068811 is 1188609448117.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7118449068811 - 2³⁹ = 6568693254923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7118449048811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277163745 + ... + 277189426.

It is an arithmetic number, because the mean of its divisors is an integer number (1779750858706).

Almost surely, 2^{7118449068811} is an apocalyptic number.

7118449068811 is a deficient number, since it is larger than the sum of its proper divisors (554366013).

7118449068811 is a wasteful number, since it uses less digits than its factorization.

7118449068811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554366012.

The product of its (nonzero) digits is 3096576, while the sum is 58.

The spelling of 7118449068811 in words is "seven trillion, one hundred eighteen billion, four hundred forty-nine million, sixty-eight thousand, eight hundred eleven".