5506516065615 has 16 divisors (see below), whose sum is σ = 8810983107168. Its totient is φ = 2936622767616.

The previous prime is 5506516065601. The next prime is 5506516065619. The reversal of 5506516065615 is 5165606156055.

It is not a de Polignac number, because 5506516065615 - 2⁷ = 5506516065487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506516065619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11367382 + ... + 11841891.

It is an arithmetic number, because the mean of its divisors is an integer number (550686444198).

Almost surely, 2^{5506516065615} is an apocalyptic number.

5506516065615 is a deficient number, since it is larger than the sum of its proper divisors (3304467041553).

5506516065615 is a wasteful number, since it uses less digits than its factorization.

5506516065615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23225098.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 5506516065615 in words is "five trillion, five hundred six billion, five hundred sixteen million, sixty-five thousand, six hundred fifteen".