54444450013231 has 8 divisors (see below), whose sum is σ = 55610590276800. Its totient is φ = 53278632571008.

The previous prime is 54444450013157. The next prime is 54444450013253. The reversal of 54444450013231 is 13231005444445.

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 54444450013231 - 2¹⁹ = 54444449488943 is a prime.

It is a super-4 number, since 4×54444450013231⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54444490013231) 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, 80364406 + ... + 81039043.

It is an arithmetic number, because the mean of its divisors is an integer number (6951323784600).

Almost surely, 2^{54444450013231} is an apocalyptic number.

54444450013231 is a deficient number, since it is larger than the sum of its proper divisors (1166140263569).

54444450013231 is a wasteful number, since it uses less digits than its factorization.

54444450013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161410673.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 54444450013231 its reverse (13231005444445), we get a palindrome (67675455457676).

The spelling of 54444450013231 in words is "fifty-four trillion, four hundred forty-four billion, four hundred fifty million, thirteen thousand, two hundred thirty-one".