6332145405465 has 256 divisors, whose sum is σ = 11939158425600. Its totient is φ = 2836838400000.

The previous prime is 6332145405367. The next prime is 6332145405493. The reversal of 6332145405465 is 5645045412336.

It is not a de Polignac number, because 6332145405465 - 2²⁵ = 6332111851033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1885126456 + ... + 1885129814.

It is an arithmetic number, because the mean of its divisors is an integer number (46637337600).

Almost surely, 2^{6332145405465} is an apocalyptic number.

It is an amenable number.

6332145405465 is a deficient number, since it is larger than the sum of its proper divisors (5607013020135).

6332145405465 is a wasteful number, since it uses less digits than its factorization.

6332145405465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 6332145405465 in words is "six trillion, three hundred thirty-two billion, one hundred forty-five million, four hundred five thousand, four hundred sixty-five".