50363223450 has 48 divisors (see below), whose sum is σ = 125386885440. Its totient is φ = 13377925120.

The previous prime is 50363223419. The next prime is 50363223517. The reversal of 50363223450 is 5432236305.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 614670 + ... + 691769.

It is an arithmetic number, because the mean of its divisors is an integer number (2612226780).

Almost surely, 2^50363223450 is an apocalyptic number.

50363223450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50363223450 is an abundant number, since it is smaller than the sum of its proper divisors (75023661990).

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

50363223450 is a wasteful number, since it uses less digits than its factorization.

50363223450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306711 (or 1306706 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 50363223450 its reverse (5432236305), we get a palindrome (55795459755).

The spelling of 50363223450 in words is "fifty billion, three hundred sixty-three million, two hundred twenty-three thousand, four hundred fifty".