565003650041 has 4 divisors (see below), whose sum is σ = 566213508432. Its totient is φ = 563793791652.

The previous prime is 565003650011. The next prime is 565003650049. The reversal of 565003650041 is 140056300565.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140056300565 = 5 ⋅28011260113.

It is a cyclic number.

It is not a de Polignac number, because 565003650041 - 2²⁶ = 564936541177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 565003649983 and 565003650010.

It is not an unprimeable number, because it can be changed into a prime (565003650049) 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, 604928495 + ... + 604929428.

It is an arithmetic number, because the mean of its divisors is an integer number (141553377108).

Almost surely, 2^565003650041 is an apocalyptic number.

It is an amenable number.

565003650041 is a deficient number, since it is larger than the sum of its proper divisors (1209858391).

565003650041 is a wasteful number, since it uses less digits than its factorization.

565003650041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209858390.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 565003650041 in words is "five hundred sixty-five billion, three million, six hundred fifty thousand, forty-one".