26853927122 has 24 divisors (see below), whose sum is σ = 44439177216. Its totient is φ = 12161259000.

The previous prime is 26853927109. The next prime is 26853927157. The reversal of 26853927122 is 22172935862.

It is a super-2 number, since 2×26853927122² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139154 + ... + 270317.

It is an arithmetic number, because the mean of its divisors is an integer number (1851632384).

Almost surely, 2^26853927122 is an apocalyptic number.

26853927122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26853927122 is a deficient number, since it is larger than the sum of its proper divisors (17585250094).

26853927122 is a wasteful number, since it uses less digits than its factorization.

26853927122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409766 (or 409755 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The spelling of 26853927122 in words is "twenty-six billion, eight hundred fifty-three million, nine hundred twenty-seven thousand, one hundred twenty-two".