544411325531 has 2 divisors, whose sum is σ = 544411325532. Its totient is φ = 544411325530.

The previous prime is 544411325503. The next prime is 544411325539. The reversal of 544411325531 is 135523114445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544411325531 - 2²² = 544407131227 is a prime.

It is a super-2 number, since 2×544411325531² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (544411325539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272205662765 + 272205662766.

It is an arithmetic number, because the mean of its divisors is an integer number (272205662766).

Almost surely, 2^544411325531 is an apocalyptic number.

544411325531 is a deficient number, since it is larger than the sum of its proper divisors (1).

544411325531 is an equidigital number, since it uses as much as digits as its factorization.

544411325531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 38.

Adding to 544411325531 its reverse (135523114445), we get a palindrome (679934439976).

The spelling of 544411325531 in words is "five hundred forty-four billion, four hundred eleven million, three hundred twenty-five thousand, five hundred thirty-one".