556055001006 has 16 divisors (see below), whose sum is σ = 1130959324800. Its totient is φ = 182210113208.

The previous prime is 556055000987. The next prime is 556055001071. The reversal of 556055001006 is 600100550655.

It is a super-2 number, since 2×556055001006² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785388066 + ... + 785388773.

It is an arithmetic number, because the mean of its divisors is an integer number (70684957800).

Almost surely, 2^556055001006 is an apocalyptic number.

556055001006 is an abundant number, since it is smaller than the sum of its proper divisors (574904323794).

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

556055001006 is a wasteful number, since it uses less digits than its factorization.

556055001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570776903.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 556055001006 in words is "five hundred fifty-six billion, fifty-five million, one thousand, six".