10704643018 has 4 divisors (see below), whose sum is σ = 16056964530. Its totient is φ = 5352321508.

The previous prime is 10704643013. The next prime is 10704643021. The reversal of 10704643018 is 81034640701.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 9413462529 + 1291180489 = 97023^2 + 35933^2 .

It is a super-2 number, since 2×10704643018² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10704643013) 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 as a sum of consecutive naturals, namely, 2676160753 + ... + 2676160756.

Almost surely, 2^10704643018 is an apocalyptic number.

10704643018 is a deficient number, since it is larger than the sum of its proper divisors (5352321512).

10704643018 is an equidigital number, since it uses as much as digits as its factorization.

10704643018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352321511.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 10704643018 in words is "ten billion, seven hundred four million, six hundred forty-three thousand, eighteen".