7635086066 has 8 divisors (see below), whose sum is σ = 11465631324. Its totient is φ = 3813208960.

The previous prime is 7635086057. The next prime is 7635086077. The reversal of 7635086066 is 6606805367.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6033405625 + 1601680441 = 77675^2 + 40021^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 7635086066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2164835 + ... + 2168358.

Almost surely, 2^7635086066 is an apocalyptic number.

7635086066 is a deficient number, since it is larger than the sum of its proper divisors (3830545258).

7635086066 is a wasteful number, since it uses less digits than its factorization.

7635086066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334076.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 7635086066 is about 87378.9795431373. The cubic root of 7635086066 is about 1969.1160511583.

The spelling of 7635086066 in words is "seven billion, six hundred thirty-five million, eighty-six thousand, sixty-six".