50683943611 has 4 divisors (see below), whose sum is σ = 57924506992. Its totient is φ = 43443380232.

The previous prime is 50683943593. The next prime is 50683943621. The reversal of 50683943611 is 11634938605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11634938605 = 5 ⋅2326987721.

It is not a de Polignac number, because 50683943611 - 2⁷ = 50683943483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50683943621) 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, 3620281680 + ... + 3620281693.

It is an arithmetic number, because the mean of its divisors is an integer number (14481126748).

Almost surely, 2^50683943611 is an apocalyptic number.

50683943611 is a deficient number, since it is larger than the sum of its proper divisors (7240563381).

50683943611 is an equidigital number, since it uses as much as digits as its factorization.

50683943611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240563380.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 50683943611 in words is "fifty billion, six hundred eighty-three million, nine hundred forty-three thousand, six hundred eleven".