5500011060505 has 24 divisors (see below), whose sum is σ = 7146949175640. Its totient is φ = 4061439083520.

The previous prime is 5500011060503. The next prime is 5500011060527. The reversal of 5500011060505 is 5050601100055.

It can be written as a sum of positive squares in 12 ways, for example, as 3383995710096 + 2116015350409 = 1839564^2 + 1454653^2 .

It is not a de Polignac number, because 5500011060505 - 2¹ = 5500011060503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5500011060503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47167975 + ... + 47284435.

It is an arithmetic number, because the mean of its divisors is an integer number (297789548985).

Almost surely, 2^{5500011060505} is an apocalyptic number.

It is an amenable number.

5500011060505 is a deficient number, since it is larger than the sum of its proper divisors (1646938115135).

5500011060505 is a wasteful number, since it uses less digits than its factorization.

5500011060505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172381 (or 172368 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 5500011060505 in words is "five trillion, five hundred billion, eleven million, sixty thousand, five hundred five".