10878904271 has 16 divisors (see below), whose sum is σ = 11606400000. Its totient is φ = 10167127776.

The previous prime is 10878904261. The next prime is 10878904291. The reversal of 10878904271 is 17240987801.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10878904271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10878904261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322710 + ... + 2327388.

It is an arithmetic number, because the mean of its divisors is an integer number (725400000).

Almost surely, 2^10878904271 is an apocalyptic number.

10878904271 is a deficient number, since it is larger than the sum of its proper divisors (727495729).

10878904271 is a wasteful number, since it uses less digits than its factorization.

10878904271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326.

The product of its (nonzero) digits is 225792, while the sum is 47.

The spelling of 10878904271 in words is "ten billion, eight hundred seventy-eight million, nine hundred four thousand, two hundred seventy-one".