5611486117 has 2 divisors, whose sum is σ = 5611486118. Its totient is φ = 5611486116.

The previous prime is 5611486099. The next prime is 5611486147. The reversal of 5611486117 is 7116841165.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5487698241 + 123787876 = 74079^2 + 11126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5611486117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5611486117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5611486147) 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, 2805743058 + 2805743059.

It is an arithmetic number, because the mean of its divisors is an integer number (2805743059).

Almost surely, 2^5611486117 is an apocalyptic number.

It is an amenable number.

5611486117 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611486117 is an equidigital number, since it uses as much as digits as its factorization.

5611486117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 40.

The square root of 5611486117 is about 74909.8532704477. The cubic root of 5611486117 is about 1777.0212897290.

The spelling of 5611486117 in words is "five billion, six hundred eleven million, four hundred eighty-six thousand, one hundred seventeen".