50568141694 has 8 divisors (see below), whose sum is σ = 86688242928. Its totient is φ = 21672060720.

The previous prime is 50568141577. The next prime is 50568141697. The reversal of 50568141694 is 49614186505.

It is a happy number.

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

It is a super-2 number, since 2×50568141694² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50568141697) 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, 1806005047 + ... + 1806005074.

It is an arithmetic number, because the mean of its divisors is an integer number (10836030366).

Almost surely, 2^50568141694 is an apocalyptic number.

50568141694 is a deficient number, since it is larger than the sum of its proper divisors (36120101234).

50568141694 is a wasteful number, since it uses less digits than its factorization.

50568141694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612010130.

The product of its (nonzero) digits is 1036800, while the sum is 49.

It can be divided in two parts, 5056814 and 1694, that multiplied together give a square (8566242916 = 92554²).

The spelling of 50568141694 in words is "fifty billion, five hundred sixty-eight million, one hundred forty-one thousand, six hundred ninety-four".