323135241453 has 24 divisors (see below), whose sum is σ = 471616836600. Its totient is φ = 213178189824.

The previous prime is 323135241439. The next prime is 323135241467. The reversal of 323135241453 is 354142531323.

323135241453 is a `hidden beast` number, since 3 + 231 + 3 + 5 + 2 + 414 + 5 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (323135241439) and next prime (323135241467).

It can be written as a sum of positive squares in 4 ways, for example, as 128466330084 + 194668911369 = 358422^2 + 441213^2 .

It is not a de Polignac number, because 323135241453 - 2⁵ = 323135241421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323135242453) 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 23 ways as a sum of consecutive naturals, for example, 10695753 + ... + 10725921.

It is an arithmetic number, because the mean of its divisors is an integer number (19650701525).

Almost surely, 2^323135241453 is an apocalyptic number.

It is an amenable number.

323135241453 is a deficient number, since it is larger than the sum of its proper divisors (148481595147).

323135241453 is a wasteful number, since it uses less digits than its factorization.

323135241453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42541 (or 42538 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 323135241453 its reverse (354142531323), we get a palindrome (677277772776).

The spelling of 323135241453 in words is "three hundred twenty-three billion, one hundred thirty-five million, two hundred forty-one thousand, four hundred fifty-three".