26871870882 has 16 divisors (see below), whose sum is σ = 53948093760. Its totient is φ = 8923231632.

The previous prime is 26871870869. The next prime is 26871870929. The reversal of 26871870882 is 28807817862.

26871870882 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8512957 + ... + 8516112.

It is an arithmetic number, because the mean of its divisors is an integer number (3371755860).

Almost surely, 2^26871870882 is an apocalyptic number.

26871870882 is an abundant number, since it is smaller than the sum of its proper divisors (27076222878).

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

26871870882 is a wasteful number, since it uses less digits than its factorization.

26871870882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17029337.

The product of its (nonzero) digits is 4816896, while the sum is 57.

The spelling of 26871870882 in words is "twenty-six billion, eight hundred seventy-one million, eight hundred seventy thousand, eight hundred eighty-two".