6534112403216 has 10 divisors (see below), whose sum is σ = 12659842781262. Its totient is φ = 3267056201600.

The previous prime is 6534112403207. The next prime is 6534112403251. The reversal of 6534112403216 is 6123042114356.

It can be written as a sum of positive squares in only one way, i.e., 6226043001616 + 308069401600 = 2495204^2 + 555040^2 .

It is a super-2 number, since 2×6534112403216² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6534112403216.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204191012585 + ... + 204191012616.

Almost surely, 2^{6534112403216} is an apocalyptic number.

It is an amenable number.

6534112403216 is a deficient number, since it is larger than the sum of its proper divisors (6125730378046).

6534112403216 is a wasteful number, since it uses less digits than its factorization.

6534112403216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408382025209 (or 408382025203 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 6534112403216 in words is "six trillion, five hundred thirty-four billion, one hundred twelve million, four hundred three thousand, two hundred sixteen".