456025478663 has 8 divisors (see below), whose sum is σ = 458773905408. Its totient is φ = 453277263384.

The previous prime is 456025478653. The next prime is 456025478707. The reversal of 456025478663 is 366874520654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 456025478663 - 2⁶ = 456025478599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456025478599 and 456025478608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456025478653) 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 7 ways as a sum of consecutive naturals, for example, 7542170 + ... + 7602392.

It is an arithmetic number, because the mean of its divisors is an integer number (57346738176).

Almost surely, 2^456025478663 is an apocalyptic number.

456025478663 is a deficient number, since it is larger than the sum of its proper divisors (2748426745).

456025478663 is a wasteful number, since it uses less digits than its factorization.

456025478663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105733.

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 456025478663 in words is "four hundred fifty-six billion, twenty-five million, four hundred seventy-eight thousand, six hundred sixty-three".