268869151702 has 32 divisors (see below), whose sum is σ = 417365683200. Its totient is φ = 129769624800.

The previous prime is 268869151679. The next prime is 268869151723. The reversal of 268869151702 is 207151968862.

It is a happy number.

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, 47508949 + ... + 47514607.

It is an arithmetic number, because the mean of its divisors is an integer number (13042677600).

Almost surely, 2^268869151702 is an apocalyptic number.

268869151702 is a deficient number, since it is larger than the sum of its proper divisors (148496531498).

268869151702 is a wasteful number, since it uses less digits than its factorization.

268869151702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 268869151702 in words is "two hundred sixty-eight billion, eight hundred sixty-nine million, one hundred fifty-one thousand, seven hundred two".