54313145252244 has 36 divisors (see below), whose sum is σ = 137363782488660. Its totient is φ = 18094858118400.

The previous prime is 54313145252167. The next prime is 54313145252257. The reversal of 54313145252244 is 44225254131345.

54313145252244 is a `hidden beast` number, since 5 + 4 + 3 + 1 + 31 + 4 + 52 + 522 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20349752544900 + 33963392707344 = 4511070^2 + 5827812^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 54313145252244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396748629 + ... + 396885500.

It is an arithmetic number, because the mean of its divisors is an integer number (3815660624685).

Almost surely, 2^{54313145252244} is an apocalyptic number.

It is an amenable number.

54313145252244 is an abundant number, since it is smaller than the sum of its proper divisors (83050637236416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54313145252244 is a wasteful number, since it uses less digits than its factorization.

54313145252244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793636040 (or 793636035 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

Adding to 54313145252244 its reverse (44225254131345), we get a palindrome (98538399383589).

The spelling of 54313145252244 in words is "fifty-four trillion, three hundred thirteen billion, one hundred forty-five million, two hundred fifty-two thousand, two hundred forty-four".