50000050500 has 96 divisors (see below), whose sum is σ = 146472738048. Its totient is φ = 13253440000.

The previous prime is 50000050483. The next prime is 50000050547. The reversal of 50000050500 is 505000005.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

50000050500 is a modest number, since divided by 50500 gives 500 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 50000050500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150700 + ... + 350300.

It is an arithmetic number, because the mean of its divisors is an integer number (1525757688).

Almost surely, 2^50000050500 is an apocalyptic number.

50000050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50000050500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73236369024).

50000050500 is an abundant number, since it is smaller than the sum of its proper divisors (96472687548).

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

50000050500 is a wasteful number, since it uses less digits than its factorization.

50000050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199790 (or 199778 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 15.

Adding to 50000050500 its reverse (505000005), we get a palindrome (50505050505).

The spelling of 50000050500 in words is "fifty billion, fifty thousand, five hundred".