6529536536 has 16 divisors (see below), whose sum is σ = 12256392840. Its totient is φ = 3261165120.

The previous prime is 6529536527. The next prime is 6529536547. The reversal of 6529536536 is 6356359256.

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, 442685 + ... + 457196.

Almost surely, 2^6529536536 is an apocalyptic number.

It is an amenable number.

6529536536 is a deficient number, since it is larger than the sum of its proper divisors (5726856304).

6529536536 is a wasteful number, since it uses less digits than its factorization.

6529536536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900794 (or 900790 counting only the distinct ones).

The product of its digits is 4374000, while the sum is 50.

The square root of 6529536536 is about 80805.5476808369. The cubic root of 6529536536 is about 1869.0781138523.

The spelling of 6529536536 in words is "six billion, five hundred twenty-nine million, five hundred thirty-six thousand, five hundred thirty-six".