10648008986 has 8 divisors (see below), whose sum is σ = 15974372820. Its totient is φ = 5323218048.

The previous prime is 10648008961. The next prime is 10648008989. The reversal of 10648008986 is 68980084601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9597924961 + 1050084025 = 97969^2 + 32405^2 .

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

It is a super-2 number, since 2×10648008986² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10648008989) 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 3 ways as a sum of consecutive naturals, for example, 376151 + ... + 403466.

Almost surely, 2^10648008986 is an apocalyptic number.

10648008986 is a deficient number, since it is larger than the sum of its proper divisors (5326363834).

10648008986 is an equidigital number, since it uses as much as digits as its factorization.

10648008986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786448.

The product of its (nonzero) digits is 663552, while the sum is 50.

The spelling of 10648008986 in words is "ten billion, six hundred forty-eight million, eight thousand, nine hundred eighty-six".