6489222328352 has 12 divisors (see below), whose sum is σ = 12775656459006. Its totient is φ = 3244611164160.

The previous prime is 6489222328333. The next prime is 6489222328373. The reversal of 6489222328352 is 2538232229846.

It can be written as a sum of positive squares in only one way, i.e., 5443094305936 + 1046128022416 = 2333044^2 + 1022804^2 .

It is a super-2 number, since 2×6489222328352² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101394098849 + ... + 101394098912.

Almost surely, 2^{6489222328352} is an apocalyptic number.

It is an amenable number.

6489222328352 is a deficient number, since it is larger than the sum of its proper divisors (6286434130654).

6489222328352 is a wasteful number, since it uses less digits than its factorization.

6489222328352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202788197771 (or 202788197763 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 56.

The spelling of 6489222328352 in words is "six trillion, four hundred eighty-nine billion, two hundred twenty-two million, three hundred twenty-eight thousand, three hundred fifty-two".