6965116408 has 16 divisors (see below), whose sum is σ = 13378120560. Its totient is φ = 3397617600.

The previous prime is 6965116399. The next prime is 6965116447. The reversal of 6965116408 is 8046115696.

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, 10617228 + ... + 10617883.

It is an arithmetic number, because the mean of its divisors is an integer number (836132535).

Almost surely, 2^6965116408 is an apocalyptic number.

It is an amenable number.

6965116408 is a deficient number, since it is larger than the sum of its proper divisors (6413004152).

6965116408 is a wasteful number, since it uses less digits than its factorization.

6965116408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21235158 (or 21235154 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 6965116408 is about 83457.2729484974. The cubic root of 6965116408 is about 1909.7482748948.

The spelling of 6965116408 in words is "six billion, nine hundred sixty-five million, one hundred sixteen thousand, four hundred eight".