10808443516 has 12 divisors (see below), whose sum is σ = 20369759032. Its totient is φ = 4988512368.

The previous prime is 10808443489. The next prime is 10808443519. The reversal of 10808443516 is 61534480801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10808443519) 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, 103927290 + ... + 103927393.

Almost surely, 2^10808443516 is an apocalyptic number.

It is an amenable number.

10808443516 is a deficient number, since it is larger than the sum of its proper divisors (9561315516).

10808443516 is a wasteful number, since it uses less digits than its factorization.

10808443516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207854700 (or 207854698 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 10808443516 in words is "ten billion, eight hundred eight million, four hundred forty-three thousand, five hundred sixteen".