6532733376 has 224 divisors, whose sum is σ = 21166449920. Its totient is φ = 1963035648.

The previous prime is 6532733321. The next prime is 6532733393. The reversal of 6532733376 is 6733372356.

6532733376 is a `hidden beast` number, since 6 + 5 + 3 + 273 + 3 + 376 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 962571 + ... + 969333.

It is an arithmetic number, because the mean of its divisors is an integer number (94493080).

Almost surely, 2^6532733376 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 6532733376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10583224960).

6532733376 is an abundant number, since it is smaller than the sum of its proper divisors (14633716544).

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

6532733376 is a wasteful number, since it uses less digits than its factorization.

6532733376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840 (or 6824 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 45.

The square root of 6532733376 is about 80825.3263278287. The cubic root of 6532733376 is about 1869.3830956210.

The spelling of 6532733376 in words is "six billion, five hundred thirty-two million, seven hundred thirty-three thousand, three hundred seventy-six".