454211112454 has 16 divisors (see below), whose sum is σ = 743265695376. Its totient is φ = 206456500000.

The previous prime is 454211112401. The next prime is 454211112463.

454211112454 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031204 + ... + 2243704.

It is an arithmetic number, because the mean of its divisors is an integer number (46454105961).

Almost surely, 2^454211112454 is an apocalyptic number.

454211112454 is a deficient number, since it is larger than the sum of its proper divisors (289054582922).

454211112454 is a wasteful number, since it uses less digits than its factorization.

454211112454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309671.

The product of its digits is 25600, while the sum is 34.

It can be divided in two parts, 454211 and 112454, that added together give a palindrome (566665).

The spelling of 454211112454 in words is "four hundred fifty-four billion, two hundred eleven million, one hundred twelve thousand, four hundred fifty-four".