50656141243 has 4 divisors (see below), whose sum is σ = 53322253960. Its totient is φ = 47990028528.

The previous prime is 50656141241. The next prime is 50656141273. The reversal of 50656141243 is 34214165605.

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 50656141243 - 2¹ = 50656141241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50656141241) 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, 1333056330 + ... + 1333056367.

It is an arithmetic number, because the mean of its divisors is an integer number (13330563490).

Almost surely, 2^50656141243 is an apocalyptic number.

50656141243 is a deficient number, since it is larger than the sum of its proper divisors (2666112717).

50656141243 is a wasteful number, since it uses less digits than its factorization.

50656141243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666112716.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 50656141243 in words is "fifty billion, six hundred fifty-six million, one hundred forty-one thousand, two hundred forty-three".