6771422532 has 96 divisors (see below), whose sum is σ = 18313085952. Its totient is φ = 1907369856.

The previous prime is 6771422513. The next prime is 6771422543. The reversal of 6771422532 is 2352241776.

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, 5277163 + ... + 5278445.

It is an arithmetic number, because the mean of its divisors is an integer number (190761312).

Almost surely, 2^6771422532 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 6771422532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9156542976).

6771422532 is an abundant number, since it is smaller than the sum of its proper divisors (11541663420).

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

6771422532 is a wasteful number, since it uses less digits than its factorization.

6771422532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137 (or 2135 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 6771422532 is about 82288.6537257719. The cubic root of 6771422532 is about 1891.8787745246.

The spelling of 6771422532 in words is "six billion, seven hundred seventy-one million, four hundred twenty-two thousand, five hundred thirty-two".