50115204343 has 4 divisors (see below), whose sum is σ = 50115845088. Its totient is φ = 50114563600.

The previous prime is 50115204301. The next prime is 50115204427. The reversal of 50115204343 is 34340251105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34340251105 = 5 ⋅6868050221.

It is a cyclic number.

It is not a de Polignac number, because 50115204343 - 2²⁵ = 50081649911 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 (50115204743) 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, 183583 + ... + 365968.

It is an arithmetic number, because the mean of its divisors is an integer number (12528961272).

Almost surely, 2^50115204343 is an apocalyptic number.

50115204343 is a deficient number, since it is larger than the sum of its proper divisors (640745).

50115204343 is an equidigital number, since it uses as much as digits as its factorization.

50115204343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640744.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 50115204343 its reverse (34340251105), we get a palindrome (84455455448).

The spelling of 50115204343 in words is "fifty billion, one hundred fifteen million, two hundred four thousand, three hundred forty-three".