50501504343 has 4 divisors (see below), whose sum is σ = 67335339128. Its totient is φ = 33667669560.

The previous prime is 50501504231. The next prime is 50501504353. The reversal of 50501504343 is 34340510505.

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

It is not a de Polignac number, because 50501504343 - 2⁹ = 50501503831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50501504343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50501504353) 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, 8416917388 + ... + 8416917393.

It is an arithmetic number, because the mean of its divisors is an integer number (16833834782).

Almost surely, 2^50501504343 is an apocalyptic number.

50501504343 is a deficient number, since it is larger than the sum of its proper divisors (16833834785).

50501504343 is a wasteful number, since it uses less digits than its factorization.

50501504343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16833834784.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 50501504343 in words is "fifty billion, five hundred one million, five hundred four thousand, three hundred forty-three".