5329581020 has 12 divisors (see below), whose sum is σ = 11192120184. Its totient is φ = 2131832400.

The previous prime is 5329581013. The next prime is 5329581077. The reversal of 5329581020 is 201859235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133239506 + ... + 133239545.

It is an arithmetic number, because the mean of its divisors is an integer number (932676682).

Almost surely, 2^5329581020 is an apocalyptic number.

It is an amenable number.

5329581020 is an abundant number, since it is smaller than the sum of its proper divisors (5862539164).

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

5329581020 is a wasteful number, since it uses less digits than its factorization.

5329581020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266479060 (or 266479058 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5329581020 is about 73003.9794805735. The cubic root of 5329581020 is about 1746.7510898890.

The spelling of 5329581020 in words is "five billion, three hundred twenty-nine million, five hundred eighty-one thousand, twenty".