556502241406 has 16 divisors (see below), whose sum is σ = 846327487824. Its totient is φ = 274405117504.

The previous prime is 556502241367. The next prime is 556502241409. The reversal of 556502241406 is 604142205655.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556502241409) 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 7 ways as a sum of consecutive naturals, for example, 2916895 + ... + 3101818.

It is an arithmetic number, because the mean of its divisors is an integer number (52895467989).

Almost surely, 2^556502241406 is an apocalyptic number.

556502241406 is a deficient number, since it is larger than the sum of its proper divisors (289825246418).

556502241406 is a wasteful number, since it uses less digits than its factorization.

556502241406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019355.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 556502241406 in words is "five hundred fifty-six billion, five hundred two million, two hundred forty-one thousand, four hundred six".