453144831162 has 16 divisors (see below), whose sum is σ = 906901624512. Its totient is φ = 150946283360.

The previous prime is 453144831149. The next prime is 453144831247. The reversal of 453144831162 is 261138441354.

It is a super-3 number, since 3×453144831162³ (a number of 36 digits) contains 333 as substring.

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, 25488798 + ... + 25506569.

It is an arithmetic number, because the mean of its divisors is an integer number (56681351532).

Almost surely, 2^453144831162 is an apocalyptic number.

453144831162 is an abundant number, since it is smaller than the sum of its proper divisors (453756793350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453144831162 is a wasteful number, since it uses less digits than its factorization.

453144831162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50996853.

The product of its digits is 276480, while the sum is 42.

The spelling of 453144831162 in words is "four hundred fifty-three billion, one hundred forty-four million, eight hundred thirty-one thousand, one hundred sixty-two".