268164427088 has 30 divisors (see below), whose sum is σ = 551929259646. Its totient is φ = 126195022336.

The previous prime is 268164427067. The next prime is 268164427109. The reversal of 268164427088 is 880724461862.

268164427088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (268164427067) and next prime (268164427109).

It can be written as a sum of positive squares in 3 ways, for example, as 122841838144 + 145322588944 = 350488^2 + 381212^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28992395 + ... + 29001642.

Almost surely, 2^268164427088 is an apocalyptic number.

It is an amenable number.

268164427088 is an abundant number, since it is smaller than the sum of its proper divisors (283764832558).

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

268164427088 is a wasteful number, since it uses less digits than its factorization.

268164427088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57994079 (or 57994056 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 268164427088 in words is "two hundred sixty-eight billion, one hundred sixty-four million, four hundred twenty-seven thousand, eighty-eight".