5072329864 has 192 divisors, whose sum is σ = 11914076160. Its totient is φ = 2015153280.

The previous prime is 5072329819. The next prime is 5072329879. The reversal of 5072329864 is 4689232705.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47404899 + ... + 47405005.

It is an arithmetic number, because the mean of its divisors is an integer number (62052480).

Almost surely, 2^5072329864 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 5072329864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5957038080).

5072329864 is an abundant number, since it is smaller than the sum of its proper divisors (6841746296).

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

5072329864 is a wasteful number, since it uses less digits than its factorization.

5072329864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 5072329864 is about 71220.2910974113. The cubic root of 5072329864 is about 1718.1819920023.

The spelling of 5072329864 in words is "five billion, seventy-two million, three hundred twenty-nine thousand, eight hundred sixty-four".