455112111011024 has 20 divisors (see below), whose sum is σ = 882843381834660. Its totient is φ = 227281560860160.

The previous prime is 455112111011023. The next prime is 455112111011057. The reversal of 455112111011024 is 420110111211554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 276685564641424 + 178426546369600 = 16633868^2 + 13357640^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455112111011023) 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, 17155901657 + ... + 17155928184.

It is an arithmetic number, because the mean of its divisors is an integer number (44142169091733).

Almost surely, 2^{455112111011024} is an apocalyptic number.

It is an amenable number.

455112111011024 is a deficient number, since it is larger than the sum of its proper divisors (427731270823636).

455112111011024 is a wasteful number, since it uses less digits than its factorization.

455112111011024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34311830678 (or 34311830672 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 29.

Adding to 455112111011024 its reverse (420110111211554), we get a palindrome (875222222222578).

The spelling of 455112111011024 in words is "four hundred fifty-five trillion, one hundred twelve billion, one hundred eleven million, eleven thousand, twenty-four".