7152645024 has 144 divisors (see below), whose sum is σ = 23282400960. Its totient is φ = 2040422400.

The previous prime is 7152645007. The next prime is 7152645043. The reversal of 7152645024 is 4205462517.

It is a happy number.

7152645024 is a `hidden beast` number, since 7 + 1 + 5 + 2 + 645 + 0 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a self number, because there is not a number n which added to its sum of digits gives 7152645024.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1487424 + ... + 1492224.

It is an arithmetic number, because the mean of its divisors is an integer number (161683340).

Almost surely, 2^7152645024 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 7152645024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11641200480).

7152645024 is an abundant number, since it is smaller than the sum of its proper divisors (16129755936).

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

7152645024 is a wasteful number, since it uses less digits than its factorization.

7152645024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563 (or 5552 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 7152645024 is about 84573.3115350227. The cubic root of 7152645024 is about 1926.7360533965.

The spelling of 7152645024 in words is "seven billion, one hundred fifty-two million, six hundred forty-five thousand, twenty-four".