5564312503 has 4 divisors (see below), whose sum is σ = 5619404808. Its totient is φ = 5509220200.

The previous prime is 5564312497. The next prime is 5564312519. The reversal of 5564312503 is 3052134655.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5564312503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564316503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27546001 + ... + 27546202.

It is an arithmetic number, because the mean of its divisors is an integer number (1404851202).

Almost surely, 2^5564312503 is an apocalyptic number.

5564312503 is a deficient number, since it is larger than the sum of its proper divisors (55092305).

5564312503 is a wasteful number, since it uses less digits than its factorization.

5564312503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55092304.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5564312503 is about 74594.3195089278. The cubic root of 5564312503 is about 1772.0276913220.

The spelling of 5564312503 in words is "five billion, five hundred sixty-four million, three hundred twelve thousand, five hundred three".