50203450103201 has 16 divisors (see below), whose sum is σ = 52290685088208. Its totient is φ = 48157903564800.

The previous prime is 50203450103179. The next prime is 50203450103263. The reversal of 50203450103201 is 10230105430205.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 25988941264225 + 24214508838976 = 5097935^2 + 4920824^2 .

It is a cyclic number.

It is not a de Polignac number, because 50203450103201 - 2²² = 50203445908897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50203450105201) 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, 2867711 + ... + 10422603.

It is an arithmetic number, because the mean of its divisors is an integer number (3268167818013).

Almost surely, 2^{50203450103201} is an apocalyptic number.

It is an amenable number.

50203450103201 is a deficient number, since it is larger than the sum of its proper divisors (2087234985007).

50203450103201 is a wasteful number, since it uses less digits than its factorization.

50203450103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557652.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 50203450103201 its reverse (10230105430205), we get a palindrome (60433555533406).

The spelling of 50203450103201 in words is "fifty trillion, two hundred three billion, four hundred fifty million, one hundred three thousand, two hundred one".