8268907516928 has 176 divisors, whose sum is σ = 17180488031040. Its totient is φ = 3974575620096.

The previous prime is 8268907516897. The next prime is 8268907516981. The reversal of 8268907516928 is 8296157098628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1658090051 + ... + 1658095037.

Almost surely, 2^{8268907516928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8268907516928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8590244015520).

8268907516928 is an abundant number, since it is smaller than the sum of its proper divisors (8911580514112).

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

8268907516928 is a wasteful number, since it uses less digits than its factorization.

8268907516928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560 (or 5542 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 71.

The spelling of 8268907516928 in words is "eight trillion, two hundred sixty-eight billion, nine hundred seven million, five hundred sixteen thousand, nine hundred twenty-eight".