564032542441 has 3 divisors (see below), whose sum is σ = 564033293463. Its totient is φ = 564031791420.

The previous prime is 564032542397. The next prime is 564032542517. The reversal of 564032542441 is 144245230465.

The square root of 564032542441 is 751021.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 234809054041 + 329223488400 = 484571^2 + 573780^2 .

It is not a de Polignac number, because 564032542441 - 2⁹ = 564032541929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564032542394 and 564032542403.

It is not an unprimeable number, because it can be changed into a prime (564032542141) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 375511 + ... + 1126531.

It is an arithmetic number, because the mean of its divisors is an integer number (188011097821).

Almost surely, 2^564032542441 is an apocalyptic number.

564032542441 is the 751021-st square number.

564032542441 is the 375511-st centered octagonal number.

It is an amenable number.

564032542441 is a deficient number, since it is larger than the sum of its proper divisors (751022).

564032542441 is an frugal number, since it uses more digits than its factorization.

564032542441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502042 (or 751021 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 564032542441 in words is "five hundred sixty-four billion, thirty-two million, five hundred forty-two thousand, four hundred forty-one".