500049510056 has 16 divisors (see below), whose sum is σ = 946194602100. Its totient is φ = 247730949504.

The previous prime is 500049510047. The next prime is 500049510179. The reversal of 500049510056 is 650015940005.

It can be written as a sum of positive squares in 2 ways, for example, as 401999113156 + 98050396900 = 634034^2 + 313130^2 .

It is a junction number, because it is equal to n+sod(n) for n = 500049509998 and 500049510025.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286724765 + ... + 286726508.

Almost surely, 2^500049510056 is an apocalyptic number.

It is an amenable number.

500049510056 is a deficient number, since it is larger than the sum of its proper divisors (446145092044).

500049510056 is a wasteful number, since it uses less digits than its factorization.

500049510056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573451388 (or 573451384 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 500049510056 in words is "five hundred billion, forty-nine million, five hundred ten thousand, fifty-six".