50055452251729 has 4 divisors (see below), whose sum is σ = 50056828458676. Its totient is φ = 50054076044784.

The previous prime is 50055452251681. The next prime is 50055452251741. The reversal of 50055452251729 is 92715225455005.

50055452251729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 19042270425025 + 31013181826704 = 4363745^2 + 5568948^2 .

It is a cyclic number.

It is not a de Polignac number, because 50055452251729 - 2⁴¹ = 47856428996177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50055452251429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688048914 + ... + 688121659.

It is an arithmetic number, because the mean of its divisors is an integer number (12514207114669).

Almost surely, 2^{50055452251729} is an apocalyptic number.

It is an amenable number.

50055452251729 is a deficient number, since it is larger than the sum of its proper divisors (1376206947).

50055452251729 is a wasteful number, since it uses less digits than its factorization.

50055452251729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376206946.

The product of its (nonzero) digits is 6300000, while the sum is 52.

The spelling of 50055452251729 in words is "fifty trillion, fifty-five billion, four hundred fifty-two million, two hundred fifty-one thousand, seven hundred twenty-nine".