18482376548 has 24 divisors (see below), whose sum is σ = 32723023872. Its totient is φ = 9133496064.

The previous prime is 18482376529. The next prime is 18482376553. The reversal of 18482376548 is 84567328481.

It is a junction number, because it is equal to n+sod(n) for n = 18482376493 and 18482376502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64436 + ... + 202772.

It is an arithmetic number, because the mean of its divisors is an integer number (1363459328).

Almost surely, 2^18482376548 is an apocalyptic number.

It is an amenable number.

18482376548 is a deficient number, since it is larger than the sum of its proper divisors (14240647324).

18482376548 is a wasteful number, since it uses less digits than its factorization.

18482376548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138731 (or 138729 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 56.

The spelling of 18482376548 in words is "eighteen billion, four hundred eighty-two million, three hundred seventy-six thousand, five hundred forty-eight".