5480361020405 has 4 divisors (see below), whose sum is σ = 6576433224492. Its totient is φ = 4384288816320.

The previous prime is 5480361020363. The next prime is 5480361020417. The reversal of 5480361020405 is 5040201630845.

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 3376799486449 + 2103561533956 = 1837607^2 + 1450366^2 .

It is not a de Polignac number, because 5480361020405 - 2¹⁴ = 5480361004021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548036102036 + ... + 548036102045.

It is an arithmetic number, because the mean of its divisors is an integer number (1644108306123).

Almost surely, 2^{5480361020405} is an apocalyptic number.

It is an amenable number.

5480361020405 is a deficient number, since it is larger than the sum of its proper divisors (1096072204087).

5480361020405 is a wasteful number, since it uses less digits than its factorization.

5480361020405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096072204086.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 5480361020405 in words is "five trillion, four hundred eighty billion, three hundred sixty-one million, twenty thousand, four hundred five".