3253013568 has 336 divisors, whose sum is σ = 11262725760. Its totient is φ = 917941248.

The previous prime is 3253013567. The next prime is 3253013587. The reversal of 3253013568 is 8653103523.

3253013568 is a `hidden beast` number, since 32 + 53 + 0 + 13 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

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

It is not an unprimeable number, because it can be changed into a prime (3253013567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8721030 + ... + 8721402.

Almost surely, 2^3253013568 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 3253013568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5631362880).

3253013568 is an abundant number, since it is smaller than the sum of its proper divisors (8009712192).

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

3253013568 is a wasteful number, since it uses less digits than its factorization.

3253013568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 3253013568 is about 57035.1958706201. The cubic root of 3253013568 is about 1481.7057226842.

The spelling of 3253013568 in words is "three billion, two hundred fifty-three million, thirteen thousand, five hundred sixty-eight".