455416451163463 has 4 divisors (see below), whose sum is σ = 455507153508888. Its totient is φ = 455325748818040.

The previous prime is 455416451163437. The next prime is 455416451163473. The reversal of 455416451163463 is 364361154614554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 455416451163463 - 2⁴⁵ = 420232079074631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455416451163398 and 455416451163407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455416451163473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45351165181 + ... + 45351175222.

It is an arithmetic number, because the mean of its divisors is an integer number (113876788377222).

Almost surely, 2^{455416451163463} is an apocalyptic number.

455416451163463 is a deficient number, since it is larger than the sum of its proper divisors (90702345425).

455416451163463 is an equidigital number, since it uses as much as digits as its factorization.

455416451163463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90702345424.

The product of its digits is 62208000, while the sum is 58.

The spelling of 455416451163463 in words is "four hundred fifty-five trillion, four hundred sixteen billion, four hundred fifty-one million, one hundred sixty-three thousand, four hundred sixty-three".