268060678128 has 100 divisors (see below), whose sum is σ = 821483403840. Its totient is φ = 84097460736.

The previous prime is 268060678103. The next prime is 268060678133. The reversal of 268060678128 is 821876060862.

268060678128 is a `hidden beast` number, since 2 + 6 + 8 + 0 + 606 + 7 + 8 + 1 + 28 = 666.

268060678128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6061408 + ... + 6105471.

Almost surely, 2^268060678128 is an apocalyptic number.

It is an amenable number.

268060678128 is an abundant number, since it is smaller than the sum of its proper divisors (553422725712).

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

268060678128 is a wasteful number, since it uses less digits than its factorization.

268060678128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12166916 (or 12166901 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 268060678128 in words is "two hundred sixty-eight billion, sixty million, six hundred seventy-eight thousand, one hundred twenty-eight".