6615000162 has 64 divisors (see below), whose sum is σ = 15189811200. Its totient is φ = 2131675920.

The previous prime is 6615000127. The next prime is 6615000179. The reversal of 6615000162 is 2610005166.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 2688889 + ... + 2691347.

It is an arithmetic number, because the mean of its divisors is an integer number (237340800).

Almost surely, 2^6615000162 is an apocalyptic number.

6615000162 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6615000162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7594905600).

6615000162 is an abundant number, since it is smaller than the sum of its proper divisors (8574811038).

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

6615000162 is a wasteful number, since it uses less digits than its factorization.

6615000162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108 (or 4102 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 6615000162 is about 81332.6512662658. The cubic root of 6615000162 is about 1877.1974390269.

The spelling of 6615000162 in words is "six billion, six hundred fifteen million, one hundred sixty-two", and thus it is an aban number.