5516655311 has 2 divisors, whose sum is σ = 5516655312. Its totient is φ = 5516655310.

The previous prime is 5516655269. The next prime is 5516655323. The reversal of 5516655311 is 1135566155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5516655311 - 2¹⁰ = 5516654287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5516655371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758327655 + 2758327656.

It is an arithmetic number, because the mean of its divisors is an integer number (2758327656).

Almost surely, 2^5516655311 is an apocalyptic number.

5516655311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516655311 is an equidigital number, since it uses as much as digits as its factorization.

5516655311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67500, while the sum is 38.

The square root of 5516655311 is about 74274.1900729991. The cubic root of 5516655311 is about 1766.9541614994.

The spelling of 5516655311 in words is "five billion, five hundred sixteen million, six hundred fifty-five thousand, three hundred eleven".