456886645103 has 48 divisors (see below), whose sum is σ = 549533698560. Its totient is φ = 378538707456.

The previous prime is 456886645093. The next prime is 456886645123. The reversal of 456886645103 is 301546688654.

It is not a de Polignac number, because 456886645103 - 2²⁰ = 456885596527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456886645123) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 122193008 + ... + 122196746.

It is an arithmetic number, because the mean of its divisors is an integer number (11448618720).

Almost surely, 2^456886645103 is an apocalyptic number.

456886645103 is a deficient number, since it is larger than the sum of its proper divisors (92647053457).

456886645103 is a wasteful number, since it uses less digits than its factorization.

456886645103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444 (or 4437 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 56.

The spelling of 456886645103 in words is "four hundred fifty-six billion, eight hundred eighty-six million, six hundred forty-five thousand, one hundred three".