50966211694 has 8 divisors (see below), whose sum is σ = 78313935168. Its totient is φ = 24861566640.

The previous prime is 50966211679. The next prime is 50966211721. The reversal of 50966211694 is 49611266905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310769502 + ... + 310769665.

It is an arithmetic number, because the mean of its divisors is an integer number (9789241896).

Almost surely, 2^50966211694 is an apocalyptic number.

50966211694 is a deficient number, since it is larger than the sum of its proper divisors (27347723474).

50966211694 is a wasteful number, since it uses less digits than its factorization.

50966211694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621539210.

The product of its (nonzero) digits is 699840, while the sum is 49.

It can be divided in two parts, 50966211 and 694, that added together give a palindrome (50966905).

The spelling of 50966211694 in words is "fifty billion, nine hundred sixty-six million, two hundred eleven thousand, six hundred ninety-four".