5500420230665 has 16 divisors (see below), whose sum is σ = 6613171171200. Its totient is φ = 4391896948992.

The previous prime is 5500420230653. The next prime is 5500420230667. The reversal of 5500420230665 is 5660320240055.

It is a cyclic number.

It is not a de Polignac number, because 5500420230665 - 2⁴ = 5500420230649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5500420230667) 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, 7913921 + ... + 8580849.

It is an arithmetic number, because the mean of its divisors is an integer number (413323198200).

Almost surely, 2^{5500420230665} is an apocalyptic number.

It is an amenable number.

5500420230665 is a deficient number, since it is larger than the sum of its proper divisors (1112750940535).

5500420230665 is a wasteful number, since it uses less digits than its factorization.

5500420230665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670096.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 5500420230665 in words is "five trillion, five hundred billion, four hundred twenty million, two hundred thirty thousand, six hundred sixty-five".