13648067982 has 24 divisors (see below), whose sum is σ = 29927092104. Its totient is φ = 4494543984.

The previous prime is 13648067941. The next prime is 13648068013. The reversal of 13648067982 is 28976084631.

13648067982 is a `hidden beast` number, since 13 + 6 + 480 + 6 + 79 + 82 = 666.

It is a congruent number.

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, 4566133 + ... + 4569120.

It is an arithmetic number, because the mean of its divisors is an integer number (1246962171).

Almost surely, 2^13648067982 is an apocalyptic number.

13648067982 is an abundant number, since it is smaller than the sum of its proper divisors (16279024122).

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

13648067982 is a wasteful number, since it uses less digits than its factorization.

13648067982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9135344 (or 9135341 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 13648067982 in words is "thirteen billion, six hundred forty-eight million, sixty-seven thousand, nine hundred eighty-two".