18010905162 has 8 divisors (see below), whose sum is σ = 36021810336. Its totient is φ = 6003635052.

The previous prime is 18010905091. The next prime is 18010905167. The reversal of 18010905162 is 26150901081.

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

18010905162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (18010905167) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1500908758 + ... + 1500908769.

It is an arithmetic number, because the mean of its divisors is an integer number (4502726292).

Almost surely, 2^18010905162 is an apocalyptic number.

18010905162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

18010905162 is a wasteful number, since it uses less digits than its factorization.

18010905162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001817532.

The product of its (nonzero) digits is 4320, while the sum is 33.

The spelling of 18010905162 in words is "eighteen billion, ten million, nine hundred five thousand, one hundred sixty-two".