13552231441 has 16 divisors (see below), whose sum is σ = 16386226560. Its totient is φ = 10948936320.

The previous prime is 13552231423. The next prime is 13552231447. The reversal of 13552231441 is 14413225531.

It is not a de Polignac number, because 13552231441 - 2¹⁷ = 13552100369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13552231447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232420 + ... + 284821.

It is an arithmetic number, because the mean of its divisors is an integer number (1024139160).

Almost surely, 2^13552231441 is an apocalyptic number.

It is an amenable number.

13552231441 is a deficient number, since it is larger than the sum of its proper divisors (2833995119).

13552231441 is a wasteful number, since it uses less digits than its factorization.

13552231441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517464.

The product of its digits is 14400, while the sum is 31.

Adding to 13552231441 its reverse (14413225531), we get a palindrome (27965456972).

The spelling of 13552231441 in words is "thirteen billion, five hundred fifty-two million, two hundred thirty-one thousand, four hundred forty-one".