6501853152 has 120 divisors (see below), whose sum is σ = 19145926800. Its totient is φ = 2164548096.

The previous prime is 6501853151. The next prime is 6501853199. The reversal of 6501853152 is 2513581056.

It is a happy number.

6501853152 is a `hidden beast` number, since 65 + 0 + 18 + 531 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501853151) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4040124 + ... + 4041732.

It is an arithmetic number, because the mean of its divisors is an integer number (159549390).

Almost surely, 2^6501853152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6501853152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9572963400).

6501853152 is an abundant number, since it is smaller than the sum of its proper divisors (12644073648).

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

6501853152 is a wasteful number, since it uses less digits than its factorization.

6501853152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 6501853152 is about 80634.0694247785. The cubic root of 6501853152 is about 1866.4329182364.

The spelling of 6501853152 in words is "six billion, five hundred one million, eight hundred fifty-three thousand, one hundred fifty-two".