5516616601155 has 32 divisors (see below), whose sum is σ = 9629114330880. Its totient is φ = 2674692420480.

The previous prime is 5516616601141. The next prime is 5516616601217. The reversal of 5516616601155 is 5511066166155.

It is not a de Polignac number, because 5516616601155 - 2⁸ = 5516616600899 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, 21751104 + ... + 22003266.

It is an arithmetic number, because the mean of its divisors is an integer number (300909822840).

Almost surely, 2^{5516616601155} is an apocalyptic number.

5516616601155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5516616601155 is a deficient number, since it is larger than the sum of its proper divisors (4112497729725).

5516616601155 is a wasteful number, since it uses less digits than its factorization.

5516616601155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384771.

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 5516616601155 in words is "five trillion, five hundred sixteen billion, six hundred sixteen million, six hundred one thousand, one hundred fifty-five".