556103206200664 has 8 divisors (see below), whose sum is σ = 1042693511626260. Its totient is φ = 278051603100328.

The previous prime is 556103206200599. The next prime is 556103206200671. The reversal of 556103206200664 is 466002602301655.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×556103206200664³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34756450387534 + ... + 34756450387549.

Almost surely, 2^{556103206200664} is an apocalyptic number.

It is an amenable number.

556103206200664 is a deficient number, since it is larger than the sum of its proper divisors (486590305425596).

556103206200664 is a wasteful number, since it uses less digits than its factorization.

556103206200664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69512900775089 (or 69512900775085 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 556103206200664 in words is "five hundred fifty-six trillion, one hundred three billion, two hundred six million, two hundred thousand, six hundred sixty-four".