50911577550083 has 4 divisors (see below), whose sum is σ = 50911595527800. Its totient is φ = 50911559572368.

The previous prime is 50911577550011. The next prime is 50911577550151. The reversal of 50911577550083 is 38005577511905.

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 50911577550083 - 2¹² = 50911577545987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50911570550083) 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, 3706058 + ... + 10749791.

It is an arithmetic number, because the mean of its divisors is an integer number (12727898881950).

Almost surely, 2^{50911577550083} is an apocalyptic number.

50911577550083 is a deficient number, since it is larger than the sum of its proper divisors (17977717).

50911577550083 is a wasteful number, since it uses less digits than its factorization.

50911577550083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17977716.

The product of its (nonzero) digits is 6615000, while the sum is 56.

The spelling of 50911577550083 in words is "fifty trillion, nine hundred eleven billion, five hundred seventy-seven million, five hundred fifty thousand, eighty-three".