5005005000551 has 4 divisors (see below), whose sum is σ = 5005015016400. Its totient is φ = 5004994984704.

The previous prime is 5005005000517. The next prime is 5005005000607. The reversal of 5005005000551 is 1550005005005.

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 5005005000551 - 2⁶ = 5005005000487 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 5005005000551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005005005551) 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, 4216691 + ... + 5271668.

It is an arithmetic number, because the mean of its divisors is an integer number (1251253754100).

Almost surely, 2^{5005005000551} is an apocalyptic number.

5005005000551 is a deficient number, since it is larger than the sum of its proper divisors (10015849).

5005005000551 is an equidigital number, since it uses as much as digits as its factorization.

5005005000551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10015848.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 5005005000551 in words is "five trillion, five billion, five million, five hundred fifty-one", and thus it is an aban number.