454775228108 has 24 divisors (see below), whose sum is σ = 798100279200. Its totient is φ = 226747461248.

The previous prime is 454775228107. The next prime is 454775228129. The reversal of 454775228108 is 801822577454.

It is a self number, because there is not a number n which added to its sum of digits gives 454775228108.

It is not an unprimeable number, because it can be changed into a prime (454775228107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960838 + ... + 2180466.

It is an arithmetic number, because the mean of its divisors is an integer number (33254178300).

Almost surely, 2^454775228108 is an apocalyptic number.

It is an amenable number.

454775228108 is a deficient number, since it is larger than the sum of its proper divisors (343325051092).

454775228108 is a wasteful number, since it uses less digits than its factorization.

454775228108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221089 (or 221087 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 53.

The spelling of 454775228108 in words is "four hundred fifty-four billion, seven hundred seventy-five million, two hundred twenty-eight thousand, one hundred eight".