6771385232 has 10 divisors (see below), whose sum is σ = 13119558918. Its totient is φ = 3385692608.

The previous prime is 6771385213. The next prime is 6771385237. The reversal of 6771385232 is 2325831776.

It can be written as a sum of positive squares in only one way, i.e., 5742002176 + 1029383056 = 75776^2 + 32084^2 .

It is not an unprimeable number, because it can be changed into a prime (6771385237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211605773 + ... + 211605804.

Almost surely, 2^6771385232 is an apocalyptic number.

It is an amenable number.

6771385232 is a deficient number, since it is larger than the sum of its proper divisors (6348173686).

6771385232 is a wasteful number, since it uses less digits than its factorization.

6771385232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423211585 (or 423211579 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 6771385232 is about 82288.4270842504. The cubic root of 6771385232 is about 1891.8753007490.

The spelling of 6771385232 in words is "six billion, seven hundred seventy-one million, three hundred eighty-five thousand, two hundred thirty-two".