6546452546456 has 64 divisors (see below), whose sum is σ = 12966961920000. Its totient is φ = 3089847067776.

The previous prime is 6546452546441. The next prime is 6546452546467.

6546452546456 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61529801 + ... + 61636103.

It is an arithmetic number, because the mean of its divisors is an integer number (202608780000).

Almost surely, 2^{6546452546456} is an apocalyptic number.

It is an amenable number.

6546452546456 is a deficient number, since it is larger than the sum of its proper divisors (6420509373544).

6546452546456 is a wasteful number, since it uses less digits than its factorization.

6546452546456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107776 (or 107772 counting only the distinct ones).

The product of its digits is 414720000, while the sum is 62.

The spelling of 6546452546456 in words is "six trillion, five hundred forty-six billion, four hundred fifty-two million, five hundred forty-six thousand, four hundred fifty-six".