5515600065 has 16 divisors (see below), whose sum is σ = 8829307968. Its totient is φ = 2940204096.

The previous prime is 5515600019. The next prime is 5515600087. The reversal of 5515600065 is 5600065155.

It is not a de Polignac number, because 5515600065 - 2¹¹ = 5515598017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5515599999 and 5515600035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58759 + ... + 120348.

It is an arithmetic number, because the mean of its divisors is an integer number (551831748).

Almost surely, 2^5515600065 is an apocalyptic number.

It is an amenable number.

5515600065 is a deficient number, since it is larger than the sum of its proper divisors (3313707903).

5515600065 is a wasteful number, since it uses less digits than its factorization.

5515600065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181168.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5515600065 is about 74267.0860139268. The cubic root of 5515600065 is about 1766.8414911641.

The spelling of 5515600065 in words is "five billion, five hundred fifteen million, six hundred thousand, sixty-five".