10808404825 has 12 divisors (see below), whose sum is σ = 13602460240. Its totient is φ = 8517666960.

The previous prime is 10808404811. The next prime is 10808404853. The reversal of 10808404825 is 52840480801.

It is not a de Polignac number, because 10808404825 - 2¹¹ = 10808402777 is a prime.

It is a super-2 number, since 2×10808404825² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3224715 + ... + 3228064.

Almost surely, 2^10808404825 is an apocalyptic number.

It is an amenable number.

10808404825 is a deficient number, since it is larger than the sum of its proper divisors (2794055415).

10808404825 is an equidigital number, since it uses as much as digits as its factorization.

10808404825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6452856 (or 6452851 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The spelling of 10808404825 in words is "ten billion, eight hundred eight million, four hundred four thousand, eight hundred twenty-five".