18572481134962 has 16 divisors (see below), whose sum is σ = 28409451944832. Its totient is φ = 9104187278880.

The previous prime is 18572481134953. The next prime is 18572481135023. The reversal of 18572481134962 is 26943118427581.

It is a self number, because there is not a number n which added to its sum of digits gives 18572481134962.

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, 380840214 + ... + 380888977.

It is an arithmetic number, because the mean of its divisors is an integer number (1775590746552).

Almost surely, 2^{18572481134962} is an apocalyptic number.

18572481134962 is a deficient number, since it is larger than the sum of its proper divisors (9836970809870).

18572481134962 is a wasteful number, since it uses less digits than its factorization.

18572481134962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761729433.

The product of its digits is 23224320, while the sum is 61.

The spelling of 18572481134962 in words is "eighteen trillion, five hundred seventy-two billion, four hundred eighty-one million, one hundred thirty-four thousand, nine hundred sixty-two".