13486819122 has 24 divisors (see below), whose sum is σ = 33395933376. Its totient is φ = 3853376856.

The previous prime is 13486819121. The next prime is 13486819123. The reversal of 13486819122 is 22191868431.

13486819122 is a `hidden beast` number, since 1 + 3 + 486 + 81 + 91 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (13486819121) and next prime (13486819123).

It is not an unprimeable number, because it can be changed into a prime (13486819121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53518998 + ... + 53519249.

It is an arithmetic number, because the mean of its divisors is an integer number (1391497224).

Almost surely, 2^13486819122 is an apocalyptic number.

13486819122 is an abundant number, since it is smaller than the sum of its proper divisors (19909114254).

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

13486819122 is a wasteful number, since it uses less digits than its factorization.

13486819122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107038262 (or 107038259 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The spelling of 13486819122 in words is "thirteen billion, four hundred eighty-six million, eight hundred nineteen thousand, one hundred twenty-two".