7529937216 has 56 divisors (see below), whose sum is σ = 19993502304. Its totient is φ = 2501091840.

The previous prime is 7529937199. The next prime is 7529937227. The reversal of 7529937216 is 6127399257.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14955 + ... + 123626.

Almost surely, 2^7529937216 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 7529937216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9996751152).

7529937216 is an abundant number, since it is smaller than the sum of its proper divisors (12463565088).

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

7529937216 is a wasteful number, since it uses less digits than its factorization.

7529937216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138879 (or 138869 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 51.

The square root of 7529937216 is about 86775.2108381190. The cubic root of 7529937216 is about 1960.0348126539.

The spelling of 7529937216 in words is "seven billion, five hundred twenty-nine million, nine hundred thirty-seven thousand, two hundred sixteen".