454321111514 has 8 divisors (see below), whose sum is σ = 692653498068. Its totient is φ = 223436612160.

The previous prime is 454321111513. The next prime is 454321111523. The reversal of 454321111514 is 415111123454.

It can be written as a sum of positive squares in 2 ways, for example, as 453288453289 + 1032658225 = 673267^2 + 32135^2 .

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

It is not an unprimeable number, because it can be changed into a prime (454321111511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861971647 + ... + 1861971890.

Almost surely, 2^454321111514 is an apocalyptic number.

454321111514 is a deficient number, since it is larger than the sum of its proper divisors (238332386554).

454321111514 is a wasteful number, since it uses less digits than its factorization.

454321111514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723943600.

The product of its digits is 9600, while the sum is 32.

Adding to 454321111514 its reverse (415111123454), we get a palindrome (869432234968).

The spelling of 454321111514 in words is "four hundred fifty-four billion, three hundred twenty-one million, one hundred eleven thousand, five hundred fourteen".