26883853168 has 20 divisors (see below), whose sum is σ = 52357354768. Its totient is φ = 13372277760.

The previous prime is 26883853127. The next prime is 26883853169. The reversal of 26883853168 is 86135838862.

It is a happy number.

It is a super-2 number, since 2×26883853168² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26883853169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4349868 + ... + 4356043.

Almost surely, 2^26883853168 is an apocalyptic number.

It is an amenable number.

26883853168 is a deficient number, since it is larger than the sum of its proper divisors (25473501600).

26883853168 is a wasteful number, since it uses less digits than its factorization.

26883853168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706112 (or 8706106 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 58.

The spelling of 26883853168 in words is "twenty-six billion, eight hundred eighty-three million, eight hundred fifty-three thousand, one hundred sixty-eight".