6466112400001 has 16 divisors (see below), whose sum is σ = 6558347381184. Its totient is φ = 6374710554624.

The previous prime is 6466112399947. The next prime is 6466112400037. The reversal of 6466112400001 is 1000042116646.

It is a cyclic number.

It is not a de Polignac number, because 6466112400001 - 2¹⁷ = 6466112268929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6466112400061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10620105 + ... + 11212441.

It is an arithmetic number, because the mean of its divisors is an integer number (409896711324).

Almost surely, 2^{6466112400001} is an apocalyptic number.

It is an amenable number.

6466112400001 is a deficient number, since it is larger than the sum of its proper divisors (92234981183).

6466112400001 is a wasteful number, since it uses less digits than its factorization.

6466112400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593040.

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 6466112400001 its reverse (1000042116646), we get a palindrome (7466154516647).

The spelling of 6466112400001 in words is "six trillion, four hundred sixty-six billion, one hundred twelve million, four hundred thousand, one".