6459651218130 has 64 divisors (see below), whose sum is σ = 17116307002368. Its totient is φ = 1547108864960.

The previous prime is 6459651218099. The next prime is 6459651218143. The reversal of 6459651218130 is 318121569546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117892494 + ... + 117947273.

It is an arithmetic number, because the mean of its divisors is an integer number (267442296912).

Almost surely, 2^{6459651218130} is an apocalyptic number.

6459651218130 is an abundant number, since it is smaller than the sum of its proper divisors (10656655784238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6459651218130 is a wasteful number, since it uses less digits than its factorization.

6459651218130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235839871.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 6459651218130 in words is "six trillion, four hundred fifty-nine billion, six hundred fifty-one million, two hundred eighteen thousand, one hundred thirty".