6546597000812 has 48 divisors (see below), whose sum is σ = 12836320240128. Its totient is φ = 2895191190720.

The previous prime is 6546597000793. The next prime is 6546597000869. The reversal of 6546597000812 is 2180007956456.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55239083 + ... + 55357469.

It is an arithmetic number, because the mean of its divisors is an integer number (267423338336).

Almost surely, 2^{6546597000812} is an apocalyptic number.

It is an amenable number.

6546597000812 is a deficient number, since it is larger than the sum of its proper divisors (6289723239316).

6546597000812 is a wasteful number, since it uses less digits than its factorization.

6546597000812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152406 (or 152404 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 6546597000812 in words is "six trillion, five hundred forty-six billion, five hundred ninety-seven million, eight hundred twelve", and thus it is an aban number.