2050599559 has 4 divisors (see below), whose sum is σ = 2051184160. Its totient is φ = 2050014960.

The previous prime is 2050599557. The next prime is 2050599583. The reversal of 2050599559 is 9559950502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9559950502 = 2 ⋅4779975251.

It is a cyclic number.

It is not a de Polignac number, because 2050599559 - 2¹ = 2050599557 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 (2050599557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287007 + ... + 294064.

It is an arithmetic number, because the mean of its divisors is an integer number (512796040).

Almost surely, 2^2050599559 is an apocalyptic number.

2050599559 is a deficient number, since it is larger than the sum of its proper divisors (584601).

2050599559 is an equidigital number, since it uses as much as digits as its factorization.

2050599559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584600.

The product of its (nonzero) digits is 911250, while the sum is 49.

The square root of 2050599559 is about 45283.5462281831. The cubic root of 2050599559 is about 1270.4579246422.

The spelling of 2050599559 in words is "two billion, fifty million, five hundred ninety-nine thousand, five hundred fifty-nine".