50077442200705 has 4 divisors (see below), whose sum is σ = 60092930640852. Its totient is φ = 40061953760560.

The previous prime is 50077442200693. The next prime is 50077442200729. The reversal of 50077442200705 is 50700224477005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27188642918529 + 22888799282176 = 5214273^2 + 4784224^2 .

It is not a de Polignac number, because 50077442200705 - 2¹³ = 50077442192513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5007744220066 + ... + 5007744220075.

It is an arithmetic number, because the mean of its divisors is an integer number (15023232660213).

Almost surely, 2^{50077442200705} is an apocalyptic number.

It is an amenable number.

50077442200705 is a deficient number, since it is larger than the sum of its proper divisors (10015488440147).

50077442200705 is a wasteful number, since it uses less digits than its factorization.

50077442200705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10015488440146.

The product of its (nonzero) digits is 548800, while the sum is 43.

The spelling of 50077442200705 in words is "fifty trillion, seventy-seven billion, four hundred forty-two million, two hundred thousand, seven hundred five".