26852859228 has 48 divisors (see below), whose sum is σ = 67500306720. Its totient is φ = 8259492864.

The previous prime is 26852859217. The next prime is 26852859233. The reversal of 26852859228 is 82295825862.

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, 434176 + ... + 492152.

It is an arithmetic number, because the mean of its divisors is an integer number (1406256390).

Almost surely, 2^26852859228 is an apocalyptic number.

It is an amenable number.

26852859228 is an abundant number, since it is smaller than the sum of its proper divisors (40647447492).

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

26852859228 is a wasteful number, since it uses less digits than its factorization.

26852859228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60966 (or 60964 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 57.

The spelling of 26852859228 in words is "twenty-six billion, eight hundred fifty-two million, eight hundred fifty-nine thousand, two hundred twenty-eight".