50134143203 has 4 divisors (see below), whose sum is σ = 50840257968. Its totient is φ = 49428028440.

The previous prime is 50134143197. The next prime is 50134143209. The reversal of 50134143203 is 30234143105.

50134143203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (50134143197) and next prime (50134143209).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50134143203 is a prime.

It is a super-2 number, since 2×50134143203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50134143209) 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, 353057276 + ... + 353057417.

It is an arithmetic number, because the mean of its divisors is an integer number (12710064492).

Almost surely, 2^50134143203 is an apocalyptic number.

50134143203 is a deficient number, since it is larger than the sum of its proper divisors (706114765).

50134143203 is an equidigital number, since it uses as much as digits as its factorization.

50134143203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706114764.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 50134143203 its reverse (30234143105), we get a palindrome (80368286308).

The spelling of 50134143203 in words is "fifty billion, one hundred thirty-four million, one hundred forty-three thousand, two hundred three".