50861332343 has 4 divisors (see below), whose sum is σ = 53853175440. Its totient is φ = 47869489248.

The previous prime is 50861332331. The next prime is 50861332349. The reversal of 50861332343 is 34323316805.

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 50861332343 - 2⁸ = 50861332087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50861332297 and 50861332306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50861332349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495921523 + ... + 1495921556.

It is an arithmetic number, because the mean of its divisors is an integer number (13463293860).

Almost surely, 2^50861332343 is an apocalyptic number.

50861332343 is a deficient number, since it is larger than the sum of its proper divisors (2991843097).

50861332343 is a wasteful number, since it uses less digits than its factorization.

50861332343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991843096.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 50861332343 in words is "fifty billion, eight hundred sixty-one million, three hundred thirty-two thousand, three hundred forty-three".