550500561059 has 16 divisors (see below), whose sum is σ = 561161124864. Its totient is φ = 539927942400.

The previous prime is 550500561011. The next prime is 550500561071. The reversal of 550500561059 is 950165005055.

It is a cyclic number.

It is not a de Polignac number, because 550500561059 - 2⁸ = 550500560803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550500561859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10855667 + ... + 10906259.

It is an arithmetic number, because the mean of its divisors is an integer number (35072570304).

Almost surely, 2^550500561059 is an apocalyptic number.

550500561059 is a deficient number, since it is larger than the sum of its proper divisors (10660563805).

550500561059 is a wasteful number, since it uses less digits than its factorization.

550500561059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51458.

The product of its (nonzero) digits is 168750, while the sum is 41.

The spelling of 550500561059 in words is "five hundred fifty billion, five hundred million, five hundred sixty-one thousand, fifty-nine".