454205211356 has 48 divisors (see below), whose sum is σ = 877991519328. Its totient is φ = 204271200000.

The previous prime is 454205211337. The next prime is 454205211371. The reversal of 454205211356 is 653112502454.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 700106 + ... + 1182606.

It is an arithmetic number, because the mean of its divisors is an integer number (18291489986).

Almost surely, 2^454205211356 is an apocalyptic number.

It is an amenable number.

454205211356 is a deficient number, since it is larger than the sum of its proper divisors (423786307972).

454205211356 is a wasteful number, since it uses less digits than its factorization.

454205211356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482982 (or 482980 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 454205211356 in words is "four hundred fifty-four billion, two hundred five million, two hundred eleven thousand, three hundred fifty-six".