5075106665 has 8 divisors (see below), whose sum is σ = 6254726280. Its totient is φ = 3950353152.

The previous prime is 5075106661. The next prime is 5075106727. The reversal of 5075106665 is 5666015705.

It can be written as a sum of positive squares in 4 ways, for example, as 2180236249 + 2894870416 = 46693^2 + 53804^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5075106665 - 2² = 5075106661 is a prime.

It is a super-3 number, since 3×5075106665³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5075106661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13716320 + ... + 13716689.

It is an arithmetic number, because the mean of its divisors is an integer number (781840785).

Almost surely, 2^5075106665 is an apocalyptic number.

It is an amenable number.

5075106665 is a deficient number, since it is larger than the sum of its proper divisors (1179619615).

5075106665 is a wasteful number, since it uses less digits than its factorization.

5075106665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27433051.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 5075106665 is about 71239.7828814771. The cubic root of 5075106665 is about 1718.4954691909.

The spelling of 5075106665 in words is "five billion, seventy-five million, one hundred six thousand, six hundred sixty-five".