556036546366 has 32 divisors (see below), whose sum is σ = 984194979840. Its totient is φ = 230557773600.

The previous prime is 556036546327. The next prime is 556036546367. The reversal of 556036546366 is 663645630655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556036546367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641556 + ... + 1951096.

It is an arithmetic number, because the mean of its divisors is an integer number (30756093120).

Almost surely, 2^556036546366 is an apocalyptic number.

556036546366 is a deficient number, since it is larger than the sum of its proper divisors (428158433474).

556036546366 is a wasteful number, since it uses less digits than its factorization.

556036546366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313720.

The product of its (nonzero) digits is 34992000, while the sum is 55.

The spelling of 556036546366 in words is "five hundred fifty-six billion, thirty-six million, five hundred forty-six thousand, three hundred sixty-six".