4518357162 has 64 divisors (see below), whose sum is σ = 10061884800. Its totient is φ = 1341204480.

The previous prime is 4518357059. The next prime is 4518357197. The reversal of 4518357162 is 2617538154.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 636738 + ... + 643794.

It is an arithmetic number, because the mean of its divisors is an integer number (157216950).

Almost surely, 2^4518357162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4518357162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5030942400).

4518357162 is an abundant number, since it is smaller than the sum of its proper divisors (5543527638).

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

4518357162 is a wasteful number, since it uses less digits than its factorization.

4518357162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7271.

The product of its digits is 201600, while the sum is 42.

The square root of 4518357162 is about 67218.7262747517. The cubic root of 4518357162 is about 1653.2055421285.

The spelling of 4518357162 in words is "four billion, five hundred eighteen million, three hundred fifty-seven thousand, one hundred sixty-two".