8351689696 has 24 divisors (see below), whose sum is σ = 18791302320. Its totient is φ = 3579295488.

The previous prime is 8351689681. The next prime is 8351689789. The reversal of 8351689696 is 6969861538.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18641941 + ... + 18642388.

It is an arithmetic number, because the mean of its divisors is an integer number (782970930).

Almost surely, 2^8351689696 is an apocalyptic number.

It is an amenable number.

8351689696 is an abundant number, since it is smaller than the sum of its proper divisors (10439612624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8351689696 is a wasteful number, since it uses less digits than its factorization.

8351689696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37284346 (or 37284338 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 61.

The square root of 8351689696 is about 91387.5795499585. The cubic root of 8351689696 is about 2028.8882015701. Note that the first 3 decimals are identical.

The spelling of 8351689696 in words is "eight billion, three hundred fifty-one million, six hundred eighty-nine thousand, six hundred ninety-six".