563272932869 has 4 divisors (see below), whose sum is σ = 563707223244. Its totient is φ = 562838642496.

The previous prime is 563272932863. The next prime is 563272932899. The reversal of 563272932869 is 968239272365.

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

It can be written as a sum of positive squares in 2 ways, for example, as 345685202500 + 217587730369 = 587950^2 + 466463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563272932869 is a prime.

It is a super-2 number, since 2×563272932869² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563272932863) 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, 217143242 + ... + 217145835.

It is an arithmetic number, because the mean of its divisors is an integer number (140926805811).

Almost surely, 2^563272932869 is an apocalyptic number.

It is an amenable number.

563272932869 is a deficient number, since it is larger than the sum of its proper divisors (434290375).

563272932869 is a wasteful number, since it uses less digits than its factorization.

563272932869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434290374.

The product of its digits is 58786560, while the sum is 62.

The spelling of 563272932869 in words is "five hundred sixty-three billion, two hundred seventy-two million, nine hundred thirty-two thousand, eight hundred sixty-nine".