54144315343 has 4 divisors (see below), whose sum is σ = 54145680160. Its totient is φ = 54142950528.

The previous prime is 54144315317. The next prime is 54144315349. The reversal of 54144315343 is 34351344145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34351344145 = 5 ⋅6870268829.

It is a cyclic number.

It is not a de Polignac number, because 54144315343 - 2²⁵ = 54110760911 is a prime.

It is a super-3 number, since 3×54144315343³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54144315349) 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, 621063 + ... + 702856.

It is an arithmetic number, because the mean of its divisors is an integer number (13536420040).

Almost surely, 2^54144315343 is an apocalyptic number.

54144315343 is a deficient number, since it is larger than the sum of its proper divisors (1364817).

54144315343 is a wasteful number, since it uses less digits than its factorization.

54144315343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364816.

The product of its digits is 172800, while the sum is 37.

Adding to 54144315343 its reverse (34351344145), we get a palindrome (88495659488).

The spelling of 54144315343 in words is "fifty-four billion, one hundred forty-four million, three hundred fifteen thousand, three hundred forty-three".