10663636322 has 8 divisors (see below), whose sum is σ = 16010420700. Its totient is φ = 5326829424.

The previous prime is 10663636309. The next prime is 10663636327. The reversal of 10663636322 is 22363636601.

It can be written as a sum of positive squares in 2 ways, for example, as 10365072481 + 298563841 = 101809^2 + 17279^2 .

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

It is a super-2 number, since 2×10663636322² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10663636327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2491697 + ... + 2495972.

Almost surely, 2^10663636322 is an apocalyptic number.

10663636322 is a deficient number, since it is larger than the sum of its proper divisors (5346784378).

10663636322 is a wasteful number, since it uses less digits than its factorization.

10663636322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988740.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 10663636322 in words is "ten billion, six hundred sixty-three million, six hundred thirty-six thousand, three hundred twenty-two".