812132610908 has 24 divisors (see below), whose sum is σ = 1506662533152. Its totient is φ = 381715651584.

The previous prime is 812132610893. The next prime is 812132610917. The reversal of 812132610908 is 809016231218.

812132610908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7199885 + ... + 7311812.

It is an arithmetic number, because the mean of its divisors is an integer number (62777605548).

Almost surely, 2^812132610908 is an apocalyptic number.

It is an amenable number.

812132610908 is a deficient number, since it is larger than the sum of its proper divisors (694529922244).

812132610908 is a wasteful number, since it uses less digits than its factorization.

812132610908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14512541 (or 14512539 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 812132610908 in words is "eight hundred twelve billion, one hundred thirty-two million, six hundred ten thousand, nine hundred eight".