5500550000065 has 32 divisors (see below), whose sum is σ = 6777063469440. Its totient is φ = 4284402507264.

The previous prime is 5500550000041. The next prime is 5500550000107. The reversal of 5500550000065 is 5600000550055.

It is a cyclic number.

It is not a de Polignac number, because 5500550000065 - 2⁷ = 5500549999937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5500549999991 and 5500550000036.

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, 80257542 + ... + 80326048.

It is an arithmetic number, because the mean of its divisors is an integer number (211783233420).

Almost surely, 2^{5500550000065} is an apocalyptic number.

It is an amenable number.

5500550000065 is a deficient number, since it is larger than the sum of its proper divisors (1276513469375).

5500550000065 is a wasteful number, since it uses less digits than its factorization.

5500550000065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71361.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 5500550000065 in words is "five trillion, five hundred billion, five hundred fifty million, sixty-five", and thus it is an aban number.