50056428683117 has 4 divisors (see below), whose sum is σ = 51671152189056. Its totient is φ = 48441705177180.

The previous prime is 50056428683077. The next prime is 50056428683161. The reversal of 50056428683117 is 71138682465005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50056428683117 - 2⁸ = 50056428682861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50056428683717) 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, 807361752923 + ... + 807361752984.

It is an arithmetic number, because the mean of its divisors is an integer number (12917788047264).

Almost surely, 2^{50056428683117} is an apocalyptic number.

It is an amenable number.

50056428683117 is a deficient number, since it is larger than the sum of its proper divisors (1614723505939).

50056428683117 is a wasteful number, since it uses less digits than its factorization.

50056428683117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614723505938.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 50056428683117 in words is "fifty trillion, fifty-six billion, four hundred twenty-eight million, six hundred eighty-three thousand, one hundred seventeen".