18613066482 has 24 divisors (see below), whose sum is σ = 42450854160. Its totient is φ = 5877810360.

The previous prime is 18613066429. The next prime is 18613066489. The reversal of 18613066482 is 28466031681.

18613066482 is a `hidden beast` number, since 1 + 86 + 1 + 30 + 66 + 482 = 666.

It is not an unprimeable number, because it can be changed into a prime (18613066489) by changing a digit.

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, 27211744 + ... + 27212427.

It is an arithmetic number, because the mean of its divisors is an integer number (1768785590).

Almost surely, 2^18613066482 is an apocalyptic number.

18613066482 is an abundant number, since it is smaller than the sum of its proper divisors (23837787678).

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

18613066482 is a wasteful number, since it uses less digits than its factorization.

18613066482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54424198 (or 54424195 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 18613066482 in words is "eighteen billion, six hundred thirteen million, sixty-six thousand, four hundred eighty-two".