500055610557 has 16 divisors (see below), whose sum is σ = 699913820160. Its totient is φ = 317148442800.

The previous prime is 500055610501. The next prime is 500055610597. The reversal of 500055610557 is 755016550005.

It is not a de Polignac number, because 500055610557 - 2¹⁴ = 500055594173 is a prime.

It is a super-2 number, since 2×500055610557² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500055610597) 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, 45561819 + ... + 45572792.

It is an arithmetic number, because the mean of its divisors is an integer number (43744613760).

Almost surely, 2^500055610557 is an apocalyptic number.

It is an amenable number.

500055610557 is a deficient number, since it is larger than the sum of its proper divisors (199858209603).

500055610557 is a wasteful number, since it uses less digits than its factorization.

500055610557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91134704.

The product of its (nonzero) digits is 131250, while the sum is 39.

The spelling of 500055610557 in words is "five hundred billion, fifty-five million, six hundred ten thousand, five hundred fifty-seven".