457164828112 has 20 divisors (see below), whose sum is σ = 892731321856. Its totient is φ = 226782551520.

The previous prime is 457164828077. The next prime is 457164828187. The reversal of 457164828112 is 211828461754.

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 3 ways as a sum of consecutive naturals, for example, 112489314 + ... + 112493377.

Almost surely, 2^457164828112 is an apocalyptic number.

It is an amenable number.

457164828112 is a deficient number, since it is larger than the sum of its proper divisors (435566493744).

457164828112 is a wasteful number, since it uses less digits than its factorization.

457164828112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224982826 (or 224982820 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The spelling of 457164828112 in words is "four hundred fifty-seven billion, one hundred sixty-four million, eight hundred twenty-eight thousand, one hundred twelve".