5650116665 has 8 divisors (see below), whose sum is σ = 6784690248. Its totient is φ = 4517059840.

The previous prime is 5650116631. The next prime is 5650116677. The reversal of 5650116665 is 5666110565.

It can be written as a sum of positive squares in 4 ways, for example, as 1535150761 + 4114965904 = 39181^2 + 64148^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5650116665 is a prime.

It is a super-2 number, since 2×5650116665² = 63847636656221444450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370976 + ... + 385905.

It is an arithmetic number, because the mean of its divisors is an integer number (848086281).

Almost surely, 2^5650116665 is an apocalyptic number.

It is an amenable number.

5650116665 is a deficient number, since it is larger than the sum of its proper divisors (1134573583).

5650116665 is a wasteful number, since it uses less digits than its factorization.

5650116665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758379.

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 5650116665 is about 75167.2579318948. The cubic root of 5650116665 is about 1781.0897532008.

The spelling of 5650116665 in words is "five billion, six hundred fifty million, one hundred sixteen thousand, six hundred sixty-five".