18264754606 has 48 divisors (see below), whose sum is σ = 33575644800. Its totient is φ = 7409546928.

The previous prime is 18264754589. The next prime is 18264754621. The reversal of 18264754606 is 60645746281.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 18264754606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2690925 + ... + 2697703.

It is an arithmetic number, because the mean of its divisors is an integer number (699492600).

Almost surely, 2^18264754606 is an apocalyptic number.

18264754606 is a deficient number, since it is larger than the sum of its proper divisors (15310890194).

18264754606 is a wasteful number, since it uses less digits than its factorization.

18264754606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8261 (or 8254 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 18264754606 in words is "eighteen billion, two hundred sixty-four million, seven hundred fifty-four thousand, six hundred six".