7232555616 has 288 divisors, whose sum is σ = 23706805248. Its totient is φ = 1903042560.

The previous prime is 7232555611. The next prime is 7232555653. The reversal of 7232555616 is 6165552327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7232555611) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 3966481 + ... + 3968303.

It is an arithmetic number, because the mean of its divisors is an integer number (82315296).

Almost surely, 2^7232555616 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 7232555616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11853402624).

7232555616 is an abundant number, since it is smaller than the sum of its proper divisors (16474249632).

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

7232555616 is a wasteful number, since it uses less digits than its factorization.

7232555616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1869 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The square root of 7232555616 is about 85044.4331864232. The cubic root of 7232555616 is about 1933.8847734429.

The spelling of 7232555616 in words is "seven billion, two hundred thirty-two million, five hundred fifty-five thousand, six hundred sixteen".