13787880282 has 24 divisors (see below), whose sum is σ = 32589535680. Its totient is φ = 4178145480.

The previous prime is 13787880187. The next prime is 13787880299. The reversal of 13787880282 is 28208878731.

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 11 ways as a sum of consecutive naturals, for example, 34817682 + ... + 34818077.

It is an arithmetic number, because the mean of its divisors is an integer number (1357897320).

Almost surely, 2^13787880282 is an apocalyptic number.

13787880282 is an abundant number, since it is smaller than the sum of its proper divisors (18801655398).

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

13787880282 is a wasteful number, since it uses less digits than its factorization.

13787880282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69635778 (or 69635775 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 54.

The spelling of 13787880282 in words is "thirteen billion, seven hundred eighty-seven million, eight hundred eighty thousand, two hundred eighty-two".