6571325952 has 120 divisors (see below), whose sum is σ = 19790188704. Its totient is φ = 2095171584.

The previous prime is 6571325941. The next prime is 6571325983. The reversal of 6571325952 is 2595231756.

6571325952 is a `hidden beast` number, since 6 + 57 + 1 + 3 + 2 + 595 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6571325898 and 6571325907.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74983 + ... + 136985.

Almost surely, 2^6571325952 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 6571325952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9895094352).

6571325952 is an abundant number, since it is smaller than the sum of its proper divisors (13218862752).

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

6571325952 is a wasteful number, since it uses less digits than its factorization.

6571325952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62050 (or 62031 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 6571325952 is about 81063.7153848749. The cubic root of 6571325952 is about 1873.0570405400.

The spelling of 6571325952 in words is "six billion, five hundred seventy-one million, three hundred twenty-five thousand, nine hundred fifty-two".