5611766607 has 12 divisors (see below), whose sum is σ = 8148326784. Its totient is φ = 3721589280.

The previous prime is 5611766569. The next prime is 5611766647. The reversal of 5611766607 is 7066671165.

It is not a de Polignac number, because 5611766607 - 2⁶ = 5611766543 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611766647) 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 in 11 ways as a sum of consecutive naturals, for example, 1630558 + ... + 1633995.

It is an arithmetic number, because the mean of its divisors is an integer number (679027232).

Almost surely, 2^5611766607 is an apocalyptic number.

5611766607 is a deficient number, since it is larger than the sum of its proper divisors (2536560177).

5611766607 is a wasteful number, since it uses less digits than its factorization.

5611766607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264750 (or 3264747 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 5611766607 is about 74911.7254306694. The cubic root of 5611766607 is about 1777.0508973580.

The spelling of 5611766607 in words is "five billion, six hundred eleven million, seven hundred sixty-six thousand, six hundred seven".