10267878071166 has 32 divisors (see below), whose sum is σ = 20686167445248. Its totient is φ = 3397558718400.

The previous prime is 10267878071147. The next prime is 10267878071179. The reversal of 10267878071166 is 66117087876201.

It is a Curzon 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, 38790621 + ... + 39054423.

It is an arithmetic number, because the mean of its divisors is an integer number (646442732664).

Almost surely, 2^{10267878071166} is an apocalyptic number.

10267878071166 is an abundant number, since it is smaller than the sum of its proper divisors (10418289374082).

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

10267878071166 is a wasteful number, since it uses less digits than its factorization.

10267878071166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311296.

The product of its (nonzero) digits is 9483264, while the sum is 60.

The spelling of 10267878071166 in words is "ten trillion, two hundred sixty-seven billion, eight hundred seventy-eight million, seventy-one thousand, one hundred sixty-six".