465445116563 has 8 divisors (see below), whose sum is σ = 532310053632. Its totient is φ = 398673373896.

The previous prime is 465445116547. The next prime is 465445116571. The reversal of 465445116563 is 365611544564.

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

It is not a de Polignac number, because 465445116563 - 2⁴ = 465445116547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465445116463) 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, 23287895 + ... + 23307872.

It is an arithmetic number, because the mean of its divisors is an integer number (66538756704).

Almost surely, 2^465445116563 is an apocalyptic number.

465445116563 is a deficient number, since it is larger than the sum of its proper divisors (66864937069).

465445116563 is a wasteful number, since it uses less digits than its factorization.

465445116563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46597201.

The product of its digits is 5184000, while the sum is 50.

The spelling of 465445116563 in words is "four hundred sixty-five billion, four hundred forty-five million, one hundred sixteen thousand, five hundred sixty-three".