459473544931 has 2 divisors, whose sum is σ = 459473544932. Its totient is φ = 459473544930.

The previous prime is 459473544883. The next prime is 459473544949. The reversal of 459473544931 is 139445374954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 459473544931 - 2²¹ = 459471447779 is a prime.

It is a super-2 number, since 2×459473544931² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (459473544961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229736772465 + 229736772466.

It is an arithmetic number, because the mean of its divisors is an integer number (229736772466).

Almost surely, 2^459473544931 is an apocalyptic number.

459473544931 is a deficient number, since it is larger than the sum of its proper divisors (1).

459473544931 is an equidigital number, since it uses as much as digits as its factorization.

459473544931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32659200, while the sum is 58.

The spelling of 459473544931 in words is "four hundred fifty-nine billion, four hundred seventy-three million, five hundred forty-four thousand, nine hundred thirty-one".