5441121065505 has 16 divisors (see below), whose sum is σ = 8733256784064. Its totient is φ = 2892776875200.

The previous prime is 5441121065503. The next prime is 5441121065543. The reversal of 5441121065505 is 5055601211445.

It is not a de Polignac number, because 5441121065505 - 2¹ = 5441121065503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5441121065503) 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, 572142571 + ... + 572152080.

It is an arithmetic number, because the mean of its divisors is an integer number (545828549004).

Almost surely, 2^{5441121065505} is an apocalyptic number.

It is an amenable number.

5441121065505 is a deficient number, since it is larger than the sum of its proper divisors (3292135718559).

5441121065505 is a wasteful number, since it uses less digits than its factorization.

5441121065505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144294976.

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 5441121065505 in words is "five trillion, four hundred forty-one billion, one hundred twenty-one million, sixty-five thousand, five hundred five".