13552334246646 has 48 divisors (see below), whose sum is σ = 32712530956560. Its totient is φ = 4026157652160.

The previous prime is 13552334246551. The next prime is 13552334246651. The reversal of 13552334246646 is 64664243325531.

13552334246646 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 2 + 334 + 246 + 64 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13552334246592 and 13552334246601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 998544220 + ... + 998557791.

It is an arithmetic number, because the mean of its divisors is an integer number (681511061595).

Almost surely, 2^{13552334246646} is an apocalyptic number.

13552334246646 is an abundant number, since it is smaller than the sum of its proper divisors (19160196709914).

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

13552334246646 is a wasteful number, since it uses less digits than its factorization.

13552334246646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997102061 (or 1997102058 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 54.

The spelling of 13552334246646 in words is "thirteen trillion, five hundred fifty-two billion, three hundred thirty-four million, two hundred forty-six thousand, six hundred forty-six".