6747002312 has 32 divisors (see below), whose sum is σ = 12972377880. Its totient is φ = 3287869440.

The previous prime is 6747002291. The next prime is 6747002393. The reversal of 6747002312 is 2132007476.

It can be written as a sum of positive squares in 4 ways, for example, as 3993481636 + 2753520676 = 63194^2 + 52474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328868 + ... + 348780.

Almost surely, 2^6747002312 is an apocalyptic number.

It is an amenable number.

6747002312 is a deficient number, since it is larger than the sum of its proper divisors (6225375568).

6747002312 is a wasteful number, since it uses less digits than its factorization.

6747002312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20993 (or 20989 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 6747002312 is about 82140.1382516489. The cubic root of 6747002312 is about 1889.6017667347.

Adding to 6747002312 its reverse (2132007476), we get a palindrome (8879009788).

The spelling of 6747002312 in words is "six billion, seven hundred forty-seven million, two thousand, three hundred twelve".