6552522756 has 72 divisors (see below), whose sum is σ = 18395364960. Its totient is φ = 2016155232.

The previous prime is 6552522703. The next prime is 6552522791. The reversal of 6552522756 is 6572252556.

6552522756 is a `hidden beast` number, since 6 + 5 + 52 + 522 + 75 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161250 + ... + 197753.

It is an arithmetic number, because the mean of its divisors is an integer number (255491180).

Almost surely, 2^6552522756 is an apocalyptic number.

It is an amenable number.

6552522756 is an abundant number, since it is smaller than the sum of its proper divisors (11842842204).

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

6552522756 is a wasteful number, since it uses less digits than its factorization.

6552522756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359042 (or 359021 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 45.

The square root of 6552522756 is about 80947.6544193839. The cubic root of 6552522756 is about 1871.2688116630.

The spelling of 6552522756 in words is "six billion, five hundred fifty-two million, five hundred twenty-two thousand, seven hundred fifty-six".