50300002550 has 48 divisors (see below), whose sum is σ = 107049419232. Its totient is φ = 17225395200.

The previous prime is 50300002531. The next prime is 50300002553. The reversal of 50300002550 is 5520000305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50300002553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214310 + ... + 382790.

It is an arithmetic number, because the mean of its divisors is an integer number (2230196234).

Almost surely, 2^50300002550 is an apocalyptic number.

50300002550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50300002550 is an abundant number, since it is smaller than the sum of its proper divisors (56749416682).

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

50300002550 is a wasteful number, since it uses less digits than its factorization.

50300002550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169353 (or 169348 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

Adding to 50300002550 its reverse (5520000305), we get a palindrome (55820002855).

The spelling of 50300002550 in words is "fifty billion, three hundred million, two thousand, five hundred fifty".