455181110431 has 16 divisors (see below), whose sum is σ = 480079353600. Its totient is φ = 430377582528.

The previous prime is 455181110413. The next prime is 455181110441. The reversal of 455181110431 is 134011181554.

It is not a de Polignac number, because 455181110431 - 2³¹ = 453033626783 is a prime.

It is a super-2 number, since 2×455181110431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455181110441) 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 in 15 ways as a sum of consecutive naturals, for example, 36294960 + ... + 36307498.

It is an arithmetic number, because the mean of its divisors is an integer number (30004959600).

Almost surely, 2^455181110431 is an apocalyptic number.

455181110431 is a deficient number, since it is larger than the sum of its proper divisors (24898243169).

455181110431 is a wasteful number, since it uses less digits than its factorization.

455181110431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16158.

The product of its (nonzero) digits is 9600, while the sum is 34.

Adding to 455181110431 its reverse (134011181554), we get a palindrome (589192291985).

The spelling of 455181110431 in words is "four hundred fifty-five billion, one hundred eighty-one million, one hundred ten thousand, four hundred thirty-one".