54441325133 has 8 divisors (see below), whose sum is σ = 58643785368. Its totient is φ = 50240960064.

The previous prime is 54441325123. The next prime is 54441325139. The reversal of 54441325133 is 33152314445.

It can be written as a sum of positive squares in 4 ways, for example, as 615933124 + 53825392009 = 24818^2 + 232003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54441325133 - 2¹⁰ = 54441324109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54441325093 and 54441325102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54441325139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469610 + ... + 573947.

It is an arithmetic number, because the mean of its divisors is an integer number (7330473171).

Almost surely, 2^54441325133 is an apocalyptic number.

It is an amenable number.

54441325133 is a deficient number, since it is larger than the sum of its proper divisors (4202460235).

54441325133 is a wasteful number, since it uses less digits than its factorization.

54441325133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047583.

The product of its digits is 86400, while the sum is 35.

Adding to 54441325133 its reverse (33152314445), we get a palindrome (87593639578).

The spelling of 54441325133 in words is "fifty-four billion, four hundred forty-one million, three hundred twenty-five thousand, one hundred thirty-three".