5329978752 has 64 divisors (see below), whose sum is σ = 16180300800. Its totient is φ = 1522850304.

The previous prime is 5329978729. The next prime is 5329978811. The reversal of 5329978752 is 2578799235.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 5329978692 and 5329978701.

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, 988752 + ... + 994127.

It is an arithmetic number, because the mean of its divisors is an integer number (252817200).

Almost surely, 2^5329978752 is an apocalyptic number.

It is an amenable number.

5329978752 is an abundant number, since it is smaller than the sum of its proper divisors (10850322048).

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

5329978752 is a wasteful number, since it uses less digits than its factorization.

5329978752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982903 (or 1982891 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 57.

The square root of 5329978752 is about 73006.7034730373. The cubic root of 5329978752 is about 1746.7945405542.

The spelling of 5329978752 in words is "five billion, three hundred twenty-nine million, nine hundred seventy-eight thousand, seven hundred fifty-two".