50055000500 has 48 divisors (see below), whose sum is σ = 113089813200. Its totient is φ = 19331580800.

The previous prime is 50055000493. The next prime is 50055000503. The reversal of 50055000500 is 500055005.

It is a happy number.

50055000500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 13727402896 + 36327597604 = 117164^2 + 190598^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055000503) 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, 1711535 + ... + 1740534.

It is an arithmetic number, because the mean of its divisors is an integer number (2356037775).

Almost surely, 2^50055000500 is an apocalyptic number.

50055000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50055000500 is an abundant number, since it is smaller than the sum of its proper divisors (63034812700).

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

50055000500 is a wasteful number, since it uses less digits than its factorization.

50055000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452117 (or 3452105 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

Adding to 50055000500 its reverse (500055005), we get a palindrome (50555055505).

The spelling of 50055000500 in words is "fifty billion, fifty-five million, five hundred", and thus it is an aban number.