556050505001 has 8 divisors (see below), whose sum is σ = 562206462720. Its totient is φ = 549903189888.

The previous prime is 556050504943. The next prime is 556050505033. The reversal of 556050505001 is 100505050655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 556050505001 - 2¹⁰ = 556050503977 is a prime.

It is a super-2 number, since 2×556050505001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (556050504001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031221 + ... + 2288658.

It is an arithmetic number, because the mean of its divisors is an integer number (70275807840).

Almost surely, 2^556050505001 is an apocalyptic number.

It is an amenable number.

556050505001 is a deficient number, since it is larger than the sum of its proper divisors (6155957719).

556050505001 is a wasteful number, since it uses less digits than its factorization.

556050505001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4321303.

The product of its (nonzero) digits is 18750, while the sum is 32.

Adding to 556050505001 its reverse (100505050655), we get a palindrome (656555555656).

The spelling of 556050505001 in words is "five hundred fifty-six billion, fifty million, five hundred five thousand, one".