10648994799 has 4 divisors (see below), whose sum is σ = 14198659736. Its totient is φ = 7099329864.

The previous prime is 10648994749. The next prime is 10648994801. The reversal of 10648994799 is 99749984601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10648994799 - 2¹⁵ = 10648962031 is a prime.

It is a super-2 number, since 2×10648994799² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10648994749) 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, 1774832464 + ... + 1774832469.

It is an arithmetic number, because the mean of its divisors is an integer number (3549664934).

Almost surely, 2^10648994799 is an apocalyptic number.

10648994799 is a deficient number, since it is larger than the sum of its proper divisors (3549664937).

10648994799 is an equidigital number, since it uses as much as digits as its factorization.

10648994799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549664936.

The product of its (nonzero) digits is 35271936, while the sum is 66.

The spelling of 10648994799 in words is "ten billion, six hundred forty-eight million, nine hundred ninety-four thousand, seven hundred ninety-nine".