564552556003 has 4 divisors (see below), whose sum is σ = 565893536368. Its totient is φ = 563211575640.

The previous prime is 564552555991. The next prime is 564552556013. The reversal of 564552556003 is 300655255465.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564552556003 - 2²⁹ = 564015685091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564552556013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670489551 + ... + 670490392.

It is an arithmetic number, because the mean of its divisors is an integer number (141473384092).

Almost surely, 2^564552556003 is an apocalyptic number.

564552556003 is a deficient number, since it is larger than the sum of its proper divisors (1340980365).

564552556003 is a wasteful number, since it uses less digits than its factorization.

564552556003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340980364.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 564552556003 in words is "five hundred sixty-four billion, five hundred fifty-two million, five hundred fifty-six thousand, three".