50330420003 has 4 divisors (see below), whose sum is σ = 50467560480. Its totient is φ = 50193279528.

The previous prime is 50330419991. The next prime is 50330420009. The reversal of 50330420003 is 30002403305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50330420003 - 2⁶ = 50330419939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50330420009) 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, 68569688 + ... + 68570421.

It is an arithmetic number, because the mean of its divisors is an integer number (12616890120).

Almost surely, 2^50330420003 is an apocalyptic number.

50330420003 is a deficient number, since it is larger than the sum of its proper divisors (137140477).

50330420003 is a wasteful number, since it uses less digits than its factorization.

50330420003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137140476.

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 50330420003 its reverse (30002403305), we get a palindrome (80332823308).

The spelling of 50330420003 in words is "fifty billion, three hundred thirty million, four hundred twenty thousand, three".