454364679963 has 4 divisors (see below), whose sum is σ = 605819573288. Its totient is φ = 302909786640.

The previous prime is 454364679913. The next prime is 454364679973. The reversal of 454364679963 is 369976463454.

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

It is not a de Polignac number, because 454364679963 - 2¹³ = 454364671771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 454364679894 and 454364679903.

It is not an unprimeable number, because it can be changed into a prime (454364679913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75727446658 + ... + 75727446663.

It is an arithmetic number, because the mean of its divisors is an integer number (151454893322).

Almost surely, 2^454364679963 is an apocalyptic number.

454364679963 is a deficient number, since it is larger than the sum of its proper divisors (151454893325).

454364679963 is a wasteful number, since it uses less digits than its factorization.

454364679963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151454893324.

The product of its digits is 352719360, while the sum is 66.

The spelling of 454364679963 in words is "four hundred fifty-four billion, three hundred sixty-four million, six hundred seventy-nine thousand, nine hundred sixty-three".