500366563049 has 4 divisors (see below), whose sum is σ = 502570821264. Its totient is φ = 498162304836.

The previous prime is 500366563007. The next prime is 500366563121. The reversal of 500366563049 is 940365663005.

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: 940365663005 = 5 ⋅188073132601.

It is a cyclic number.

It is not a de Polignac number, because 500366563049 - 2³² = 496071595753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500366562994 and 500366563012.

It is not an unprimeable number, because it can be changed into a prime (500366563549) 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, 1102128767 + ... + 1102129220.

It is an arithmetic number, because the mean of its divisors is an integer number (125642705316).

Almost surely, 2^500366563049 is an apocalyptic number.

It is an amenable number.

500366563049 is a deficient number, since it is larger than the sum of its proper divisors (2204258215).

500366563049 is a wasteful number, since it uses less digits than its factorization.

500366563049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204258214.

The product of its (nonzero) digits is 1749600, while the sum is 47.

The spelling of 500366563049 in words is "five hundred billion, three hundred sixty-six million, five hundred sixty-three thousand, forty-nine".