454534435454 has 8 divisors (see below), whose sum is σ = 743783621688. Its totient is φ = 206606561560.

The previous prime is 454534435451. The next prime is 454534435493.

454534435454 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×454534435454² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454534435451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10330328057 + ... + 10330328100.

It is an arithmetic number, because the mean of its divisors is an integer number (92972952711).

Almost surely, 2^454534435454 is an apocalyptic number.

454534435454 is a deficient number, since it is larger than the sum of its proper divisors (289249186234).

454534435454 is a wasteful number, since it uses less digits than its factorization.

454534435454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20660656170.

The product of its digits is 23040000, while the sum is 50.

It can be divided in two parts, 454534 and 435454, that added together give a palindrome (889988).

The spelling of 454534435454 in words is "four hundred fifty-four billion, five hundred thirty-four million, four hundred thirty-five thousand, four hundred fifty-four".