268446815102 has 8 divisors (see below), whose sum is σ = 402775287696. Its totient is φ = 134188385872.

The previous prime is 268446814997. The next prime is 268446815149. The reversal of 268446815102 is 201518644862.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 17501258 + ... + 17516589.

It is an arithmetic number, because the mean of its divisors is an integer number (50346910962).

Almost surely, 2^268446815102 is an apocalyptic number.

268446815102 is a deficient number, since it is larger than the sum of its proper divisors (134328472594).

268446815102 is a wasteful number, since it uses less digits than its factorization.

268446815102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35021682.

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 268446815102 in words is "two hundred sixty-eight billion, four hundred forty-six million, eight hundred fifteen thousand, one hundred two".