50342230213 has 4 divisors (see below), whose sum is σ = 54918796608. Its totient is φ = 45765663820.

The previous prime is 50342230199. The next prime is 50342230249. The reversal of 50342230213 is 31203224305.

50342230213 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50342230213 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 (50342236213) 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, 2288283181 + ... + 2288283202.

It is an arithmetic number, because the mean of its divisors is an integer number (13729699152).

Almost surely, 2^50342230213 is an apocalyptic number.

It is an amenable number.

50342230213 is a deficient number, since it is larger than the sum of its proper divisors (4576566395).

50342230213 is a wasteful number, since it uses less digits than its factorization.

50342230213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576566394.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 50342230213 its reverse (31203224305), we get a palindrome (81545454518).

The spelling of 50342230213 in words is "fifty billion, three hundred forty-two million, two hundred thirty thousand, two hundred thirteen".