50300430133 has 4 divisors (see below), whose sum is σ = 50696496640. Its totient is φ = 49904363628.

The previous prime is 50300430109. The next prime is 50300430179. The reversal of 50300430133 is 33103400305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50300430133 - 2⁵ = 50300430101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50300490133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198033063 + ... + 198033316.

It is an arithmetic number, because the mean of its divisors is an integer number (12674124160).

Almost surely, 2^50300430133 is an apocalyptic number.

It is an amenable number.

50300430133 is a deficient number, since it is larger than the sum of its proper divisors (396066507).

50300430133 is a wasteful number, since it uses less digits than its factorization.

50300430133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396066506.

The product of its (nonzero) digits is 1620, while the sum is 22.

Adding to 50300430133 its reverse (33103400305), we get a palindrome (83403830438).

The spelling of 50300430133 in words is "fifty billion, three hundred million, four hundred thirty thousand, one hundred thirty-three".