6577120000012 has 12 divisors (see below), whose sum is σ = 11540329290280. Its totient is φ = 3279883059936.

The previous prime is 6577120000001. The next prime is 6577120000027. The reversal of 6577120000012 is 2100000217756.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169233313 + ... + 2169236344.

Almost surely, 2^{6577120000012} is an apocalyptic number.

It is an amenable number.

6577120000012 is a deficient number, since it is larger than the sum of its proper divisors (4963209290268).

6577120000012 is a wasteful number, since it uses less digits than its factorization.

6577120000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338470040 (or 4338470038 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

Adding to 6577120000012 its reverse (2100000217756), we get a palindrome (8677120217768).

The spelling of 6577120000012 in words is "six trillion, five hundred seventy-seven billion, one hundred twenty million, twelve", and thus it is an aban number.