544536341123 has 2 divisors, whose sum is σ = 544536341124. Its totient is φ = 544536341122.

The previous prime is 544536341099. The next prime is 544536341131. The reversal of 544536341123 is 321143635445.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544536341123 - 2¹⁰ = 544536340099 is a prime.

It is a super-2 number, since 2×544536341123² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (544536343123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272268170561 + 272268170562.

It is an arithmetic number, because the mean of its divisors is an integer number (272268170562).

Almost surely, 2^544536341123 is an apocalyptic number.

544536341123 is a deficient number, since it is larger than the sum of its proper divisors (1).

544536341123 is an equidigital number, since it uses as much as digits as its factorization.

544536341123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 41.

Adding to 544536341123 its reverse (321143635445), we get a palindrome (865679976568).

The spelling of 544536341123 in words is "five hundred forty-four billion, five hundred thirty-six million, three hundred forty-one thousand, one hundred twenty-three".