5545405050505 has 32 divisors (see below), whose sum is σ = 6698926915200. Its totient is φ = 4406819945472.

The previous prime is 5545405050473. The next prime is 5545405050527. The reversal of 5545405050505 is 5050505045455.

It is a cyclic number.

It is not a de Polignac number, because 5545405050505 - 2⁵ = 5545405050473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 682675374 + ... + 682683496.

It is an arithmetic number, because the mean of its divisors is an integer number (209341466100).

Almost surely, 2^{5545405050505} is an apocalyptic number.

It is an amenable number.

5545405050505 is a deficient number, since it is larger than the sum of its proper divisors (1153521864695).

5545405050505 is a wasteful number, since it uses less digits than its factorization.

5545405050505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9913.

The product of its (nonzero) digits is 1250000, while the sum is 43.

The spelling of 5545405050505 in words is "five trillion, five hundred forty-five billion, four hundred five million, fifty thousand, five hundred five".