556055006046 has 16 divisors (see below), whose sum is σ = 1112371551504. Its totient is φ = 185308078784.

The previous prime is 556055006041. The next prime is 556055006047. The reversal of 556055006046 is 640600550655.

It is a junction number, because it is equal to n+sod(n) for n = 556055005989 and 556055006007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556055006041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10869831 + ... + 10920866.

It is an arithmetic number, because the mean of its divisors is an integer number (69523221969).

Almost surely, 2^556055006046 is an apocalyptic number.

556055006046 is an abundant number, since it is smaller than the sum of its proper divisors (556316545458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556055006046 is a wasteful number, since it uses less digits than its factorization.

556055006046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21794955.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 556055006046 in words is "five hundred fifty-six billion, fifty-five million, six thousand, forty-six".