4466540512063 has 16 divisors (see below), whose sum is σ = 5280724330560. Its totient is φ = 3696387609600.

The previous prime is 4466540512061. The next prime is 4466540512117. The reversal of 4466540512063 is 3602150456644.

It is not a de Polignac number, because 4466540512063 - 2¹ = 4466540512061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466540512061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16069933 + ... + 16345513.

It is an arithmetic number, because the mean of its divisors is an integer number (330045270660).

Almost surely, 2^{4466540512063} is an apocalyptic number.

4466540512063 is a deficient number, since it is larger than the sum of its proper divisors (814183818497).

4466540512063 is a wasteful number, since it uses less digits than its factorization.

4466540512063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355458.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 4466540512063 in words is "four trillion, four hundred sixty-six billion, five hundred forty million, five hundred twelve thousand, sixty-three".