268330356600 has 192 divisors, whose sum is σ = 855059781600. Its totient is φ = 69559418880.

The previous prime is 268330356583. The next prime is 268330356611. The reversal of 268330356600 is 6653033862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28611112 + ... + 28620488.

Almost surely, 2^268330356600 is an apocalyptic number.

268330356600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268330356600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427529890800).

268330356600 is an abundant number, since it is smaller than the sum of its proper divisors (586729425000).

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

268330356600 is a wasteful number, since it uses less digits than its factorization.

268330356600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10722 (or 10713 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 268330356600 in words is "two hundred sixty-eight billion, three hundred thirty million, three hundred fifty-six thousand, six hundred".