5550550067 has 4 divisors (see below), whose sum is σ = 5551416936. Its totient is φ = 5549683200.

The previous prime is 5550550063. The next prime is 5550550073. The reversal of 5550550067 is 7600550555.

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 5550550067 - 2² = 5550550063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5550550067.

It is not an unprimeable number, because it can be changed into a prime (5550550063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423758 + ... + 436659.

It is an arithmetic number, because the mean of its divisors is an integer number (1387854234).

Almost surely, 2^5550550067 is an apocalyptic number.

5550550067 is a deficient number, since it is larger than the sum of its proper divisors (866869).

5550550067 is an equidigital number, since it uses as much as digits as its factorization.

5550550067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866868.

The product of its (nonzero) digits is 131250, while the sum is 38.

The square root of 5550550067 is about 74502.0138452646. The cubic root of 5550550067 is about 1770.5655429448.

The spelling of 5550550067 in words is "five billion, five hundred fifty million, five hundred fifty thousand, sixty-seven".