10808937530 has 8 divisors (see below), whose sum is σ = 19456087572. Its totient is φ = 4323575008.

The previous prime is 10808937511. The next prime is 10808937533. The reversal of 10808937530 is 3573980801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9365013529 + 1443924001 = 96773^2 + 37999^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10808937533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540446867 + ... + 540446886.

Almost surely, 2^10808937530 is an apocalyptic number.

10808937530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10808937530 is a deficient number, since it is larger than the sum of its proper divisors (8647150042).

10808937530 is a wasteful number, since it uses less digits than its factorization.

10808937530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080893760.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 10808937530 in words is "ten billion, eight hundred eight million, nine hundred thirty-seven thousand, five hundred thirty".