50203450103200 has 72 divisors (see below), whose sum is σ = 123311069648928. Its totient is φ = 19958181338880.

The previous prime is 50203450103179. The next prime is 50203450103263. The reversal of 50203450103200 is 230105430205.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192367492 + ... + 192628291.

It is an arithmetic number, because the mean of its divisors is an integer number (1712653745124).

Almost surely, 2^{50203450103200} is an apocalyptic number.

50203450103200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50203450103200 is an abundant number, since it is smaller than the sum of its proper divisors (73107619545728).

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

50203450103200 is a wasteful number, since it uses less digits than its factorization.

50203450103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384995966 (or 384995953 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 50203450103200 its reverse (230105430205), we get a palindrome (50433555533405).

The spelling of 50203450103200 in words is "fifty trillion, two hundred three billion, four hundred fifty million, one hundred three thousand, two hundred".