50525041439 has 4 divisors (see below), whose sum is σ = 50546700456. Its totient is φ = 50503382424.

The previous prime is 50525041429. The next prime is 50525041537. The reversal of 50525041439 is 93414052505.

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 50525041439 - 2⁴ = 50525041423 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 (50525041429) 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, 10826009 + ... + 10830674.

It is an arithmetic number, because the mean of its divisors is an integer number (12636675114).

Almost surely, 2^50525041439 is an apocalyptic number.

50525041439 is a deficient number, since it is larger than the sum of its proper divisors (21659017).

50525041439 is a wasteful number, since it uses less digits than its factorization.

50525041439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21659016.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 50525041439 in words is "fifty billion, five hundred twenty-five million, forty-one thousand, four hundred thirty-nine".