5500005505507 has 4 divisors (see below), whose sum is σ = 5507157659080. Its totient is φ = 5492853351936.

The previous prime is 5500005505493. The next prime is 5500005505531. The reversal of 5500005505507 is 7055055000055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5500005505507 - 2¹¹ = 5500005503459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5500005505597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576075633 + ... + 3576077170.

It is an arithmetic number, because the mean of its divisors is an integer number (1376789414770).

Almost surely, 2^{5500005505507} is an apocalyptic number.

5500005505507 is a deficient number, since it is larger than the sum of its proper divisors (7152153573).

5500005505507 is an equidigital number, since it uses as much as digits as its factorization.

5500005505507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152153572.

The product of its (nonzero) digits is 109375, while the sum is 37.

The spelling of 5500005505507 in words is "five trillion, five hundred billion, five million, five hundred five thousand, five hundred seven".