6756401732 has 12 divisors (see below), whose sum is σ = 12519215100. Its totient is φ = 3179483136.

The previous prime is 6756401711. The next prime is 6756401791. The reversal of 6756401732 is 2371046576.

It can be written as a sum of positive squares in 2 ways, for example, as 2309379136 + 4447022596 = 48056^2 + 66686^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6756401732.

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 3 ways as a sum of consecutive naturals, for example, 49679357 + ... + 49679492.

It is an arithmetic number, because the mean of its divisors is an integer number (1043267925).

Almost surely, 2^6756401732 is an apocalyptic number.

It is an amenable number.

6756401732 is a deficient number, since it is larger than the sum of its proper divisors (5762813368).

6756401732 is a wasteful number, since it uses less digits than its factorization.

6756401732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99358870 (or 99358868 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 6756401732 is about 82197.3340930227. The cubic root of 6756401732 is about 1890.4788436129.

The spelling of 6756401732 in words is "six billion, seven hundred fifty-six million, four hundred one thousand, seven hundred thirty-two".