5611381865714 has 4 divisors (see below), whose sum is σ = 8417072798574. Its totient is φ = 2805690932856.

The previous prime is 5611381865707. The next prime is 5611381865717. The reversal of 5611381865714 is 4175681831165.

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

It can be written as a sum of positive squares in only one way, i.e., 5571228519025 + 40153346689 = 2360345^2 + 200383^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5611381865714.

It is not an unprimeable number, because it can be changed into a prime (5611381865717) 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, 1402845466427 + ... + 1402845466430.

Almost surely, 2^{5611381865714} is an apocalyptic number.

5611381865714 is a deficient number, since it is larger than the sum of its proper divisors (2805690932860).

5611381865714 is a wasteful number, since it uses less digits than its factorization.

5611381865714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805690932859.

The product of its digits is 4838400, while the sum is 56.

The spelling of 5611381865714 in words is "five trillion, six hundred eleven billion, three hundred eighty-one million, eight hundred sixty-five thousand, seven hundred fourteen".