2018045162 has 16 divisors (see below), whose sum is σ = 3609919872. Its totient is φ = 827273040.

The previous prime is 2018045149. The next prime is 2018045171. The reversal of 2018045162 is 2615408102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3133289 + ... + 3133932.

It is an arithmetic number, because the mean of its divisors is an integer number (225619992).

Almost surely, 2^2018045162 is an apocalyptic number.

2018045162 is a deficient number, since it is larger than the sum of its proper divisors (1591874710).

2018045162 is a wasteful number, since it uses less digits than its factorization.

2018045162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267253.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2018045162 is about 44922.6575571838. The cubic root of 2018045162 is about 1263.6989569918.

The spelling of 2018045162 in words is "two billion, eighteen million, forty-five thousand, one hundred sixty-two".