456424956171 has 12 divisors (see below), whose sum is σ = 665328938560. Its totient is φ = 301491713520.

The previous prime is 456424956157. The next prime is 456424956203. The reversal of 456424956171 is 171659424654.

456424956171 is a `hidden beast` number, since 4 + 5 + 6 + 4 + 2 + 4 + 9 + 561 + 71 = 666.

It is not a de Polignac number, because 456424956171 - 2⁹ = 456424955659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456424956101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232631515 + ... + 232633476.

Almost surely, 2^456424956171 is an apocalyptic number.

456424956171 is a deficient number, since it is larger than the sum of its proper divisors (208903982389).

456424956171 is a wasteful number, since it uses less digits than its factorization.

456424956171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465265106 (or 465265103 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 456424956171 in words is "four hundred fifty-six billion, four hundred twenty-four million, nine hundred fifty-six thousand, one hundred seventy-one".