556516555005 has 16 divisors (see below), whose sum is σ = 901154520000. Its totient is φ = 293232818688.

The previous prime is 556516554959. The next prime is 556516555037. The reversal of 556516555005 is 500555615655.

It is not a de Polignac number, because 556516555005 - 2⁷ = 556516554877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223499380 + ... + 223501869.

It is an arithmetic number, because the mean of its divisors is an integer number (56322157500).

Almost surely, 2^556516555005 is an apocalyptic number.

It is an amenable number.

556516555005 is a deficient number, since it is larger than the sum of its proper divisors (344637964995).

556516555005 is a wasteful number, since it uses less digits than its factorization.

556516555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447001340.

The product of its (nonzero) digits is 2812500, while the sum is 48.

The spelling of 556516555005 in words is "five hundred fifty-six billion, five hundred sixteen million, five hundred fifty-five thousand, five".