18258133075054 has 8 divisors (see below), whose sum is σ = 27772934818608. Its totient is φ = 9000488135520.

The previous prime is 18258133074989. The next prime is 18258133075069. The reversal of 18258133075054 is 45057033185281.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 18258133074992 and 18258133075010.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 64289200827 + ... + 64289201110.

It is an arithmetic number, because the mean of its divisors is an integer number (3471616852326).

Almost surely, 2^{18258133075054} is an apocalyptic number.

18258133075054 is a deficient number, since it is larger than the sum of its proper divisors (9514801743554).

18258133075054 is a wasteful number, since it uses less digits than its factorization.

18258133075054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128578402010.

The product of its (nonzero) digits is 4032000, while the sum is 52.

The spelling of 18258133075054 in words is "eighteen trillion, two hundred fifty-eight billion, one hundred thirty-three million, seventy-five thousand, fifty-four".