13667557104 has 30 divisors (see below), whose sum is σ = 38250177576. Its totient is φ = 4555852320.

The previous prime is 13667557069. The next prime is 13667557121. The reversal of 13667557104 is 40175576631.

13667557104 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 75 + 571 + 0 + 4 = 666.

It is a super-2 number, since 2×13667557104² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13667557104.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 47456652 + ... + 47456939.

Almost surely, 2^13667557104 is an apocalyptic number.

It is an amenable number.

13667557104 is an abundant number, since it is smaller than the sum of its proper divisors (24582620472).

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

13667557104 is a wasteful number, since it uses less digits than its factorization.

13667557104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94913605 (or 94913596 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 13667557104 in words is "thirteen billion, six hundred sixty-seven million, five hundred fifty-seven thousand, one hundred four".