6528468965 has 8 divisors (see below), whose sum is σ = 8000847360. Its totient is φ = 5111652112.

The previous prime is 6528468949. The next prime is 6528469001. The reversal of 6528468965 is 5698648256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6528468965 - 2⁴ = 6528468949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13890125 + ... + 13890594.

It is an arithmetic number, because the mean of its divisors is an integer number (1000105920).

Almost surely, 2^6528468965 is an apocalyptic number.

It is an amenable number.

6528468965 is a deficient number, since it is larger than the sum of its proper divisors (1472378395).

6528468965 is a wasteful number, since it uses less digits than its factorization.

6528468965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27780771.

The product of its digits is 24883200, while the sum is 59.

The square root of 6528468965 is about 80798.9416081671. The cubic root of 6528468965 is about 1868.9762443277.

The spelling of 6528468965 in words is "six billion, five hundred twenty-eight million, four hundred sixty-eight thousand, nine hundred sixty-five".