5505550153441 has 4 divisors (see below), whose sum is σ = 5929054011412. Its totient is φ = 5082046295472.

The previous prime is 5505550153429. The next prime is 5505550153447. The reversal of 5505550153441 is 1443510555055.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3319942729041 + 2185607424400 = 1822071^2 + 1478380^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505550153441 - 2¹¹ = 5505550151393 is a prime.

It is a super-2 number, since 2×5505550153441² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505550153447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211751928966 + ... + 211751928991.

It is an arithmetic number, because the mean of its divisors is an integer number (1482263502853).

Almost surely, 2^{5505550153441} is an apocalyptic number.

It is an amenable number.

5505550153441 is a deficient number, since it is larger than the sum of its proper divisors (423503857971).

5505550153441 is a wasteful number, since it uses less digits than its factorization.

5505550153441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423503857970.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 5505550153441 in words is "five trillion, five hundred five billion, five hundred fifty million, one hundred fifty-three thousand, four hundred forty-one".