5516055161263 has 4 divisors (see below), whose sum is σ = 5516886274600. Its totient is φ = 5515224047928.

The previous prime is 5516055161261. The next prime is 5516055161269. The reversal of 5516055161263 is 3621615506155.

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

It is a cyclic number.

It is not a de Polignac number, because 5516055161263 - 2¹ = 5516055161261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516055161261) 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, 415546713 + ... + 415559986.

It is an arithmetic number, because the mean of its divisors is an integer number (1379221568650).

Almost surely, 2^{5516055161263} is an apocalyptic number.

5516055161263 is a deficient number, since it is larger than the sum of its proper divisors (831113337).

5516055161263 is an equidigital number, since it uses as much as digits as its factorization.

5516055161263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831113336.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 5516055161263 in words is "five trillion, five hundred sixteen billion, fifty-five million, one hundred sixty-one thousand, two hundred sixty-three".