6512616543201 has 8 divisors (see below), whose sum is σ = 8683532980320. Its totient is φ = 4341722234112.

The previous prime is 6512616543143. The next prime is 6512616543211. The reversal of 6512616543201 is 1023456162156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6512616543201 - 2¹¹ = 6512616541153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6512616543211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4832640 + ... + 6031553.

It is an arithmetic number, because the mean of its divisors is an integer number (1085441622540).

Almost surely, 2^{6512616543201} is an apocalyptic number.

It is an amenable number.

6512616543201 is a deficient number, since it is larger than the sum of its proper divisors (2170916437119).

6512616543201 is a wasteful number, since it uses less digits than its factorization.

6512616543201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064015.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 6512616543201 in words is "six trillion, five hundred twelve billion, six hundred sixteen million, five hundred forty-three thousand, two hundred one".