6706532560 has 160 divisors (see below), whose sum is σ = 19810732032. Its totient is φ = 2053969920.

The previous prime is 6706532531. The next prime is 6706532587. The reversal of 6706532560 is 652356076.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210822 + ... + 240538.

Almost surely, 2^6706532560 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 6706532560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9905366016).

6706532560 is an abundant number, since it is smaller than the sum of its proper divisors (13104199472).

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

6706532560 is a wasteful number, since it uses less digits than its factorization.

6706532560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29781 (or 29775 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 6706532560 is about 81893.4219580547. The cubic root of 6706532560 is about 1885.8161288080.

The spelling of 6706532560 in words is "six billion, seven hundred six million, five hundred thirty-two thousand, five hundred sixty".