500000000088 has 16 divisors (see below), whose sum is σ = 1250000000280. Its totient is φ = 166666666688.

The previous prime is 500000000033. The next prime is 500000000089. The reversal of 500000000088 is 880000000005.

It is a junction number, because it is equal to n+sod(n) for n = 499999999992 and 500000000073.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500000000089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10416666645 + ... + 10416666692.

Almost surely, 2^500000000088 is an apocalyptic number.

It is an amenable number.

500000000088 is an abundant number, since it is smaller than the sum of its proper divisors (750000000192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500000000088 is a wasteful number, since it uses less digits than its factorization.

500000000088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20833333346 (or 20833333342 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The spelling of 500000000088 in words is "five hundred billion, eighty-eight", and thus it is an aban number.