13856060122 has 8 divisors (see below), whose sum is σ = 20843644500. Its totient is φ = 6908178624.

The previous prime is 13856060117. The next prime is 13856060129. The reversal of 13856060122 is 22106065831.

It can be written as a sum of positive squares in 2 ways, for example, as 13427942641 + 428117481 = 115879^2 + 20691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13856060129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9924847 + ... + 9926242.

Almost surely, 2^13856060122 is an apocalyptic number.

13856060122 is a deficient number, since it is larger than the sum of its proper divisors (6987584378).

13856060122 is a wasteful number, since it uses less digits than its factorization.

13856060122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19851440.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 13856060122 in words is "thirteen billion, eight hundred fifty-six million, sixty thousand, one hundred twenty-two".