418482510163 has 4 divisors (see below), whose sum is σ = 419681600800. Its totient is φ = 417283419528.

The previous prime is 418482510161. The next prime is 418482510167. The reversal of 418482510163 is 361015284814.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 418482510163 - 2¹ = 418482510161 is a prime.

It is a super-2 number, since 2×418482510163² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (418482510161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599544795 + ... + 599545492.

It is an arithmetic number, because the mean of its divisors is an integer number (104920400200).

Almost surely, 2^418482510163 is an apocalyptic number.

418482510163 is a deficient number, since it is larger than the sum of its proper divisors (1199090637).

418482510163 is a wasteful number, since it uses less digits than its factorization.

418482510163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199090636.

The product of its (nonzero) digits is 184320, while the sum is 43.

Adding to 418482510163 its reverse (361015284814), we get a palindrome (779497794977).

The spelling of 418482510163 in words is "four hundred eighteen billion, four hundred eighty-two million, five hundred ten thousand, one hundred sixty-three".