453723341854 has 32 divisors (see below), whose sum is σ = 705434480640. Its totient is φ = 218639541600.

The previous prime is 453723341843. The next prime is 453723341909. The reversal of 453723341854 is 458143327354.

It is a junction number, because it is equal to n+sod(n) for n = 453723341798 and 453723341807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54249477 + ... + 54257839.

It is an arithmetic number, because the mean of its divisors is an integer number (22044827520).

Almost surely, 2^453723341854 is an apocalyptic number.

453723341854 is a deficient number, since it is larger than the sum of its proper divisors (251711138786).

453723341854 is a wasteful number, since it uses less digits than its factorization.

453723341854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11896.

The product of its digits is 4838400, while the sum is 49.

The spelling of 453723341854 in words is "four hundred fifty-three billion, seven hundred twenty-three million, three hundred forty-one thousand, eight hundred fifty-four".