50759741573 has 4 divisors (see below), whose sum is σ = 50832152748. Its totient is φ = 50687330400.

The previous prime is 50759741531. The next prime is 50759741609. The reversal of 50759741573 is 37514795705.

It is a happy number.

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 46146343489 + 4613398084 = 214817^2 + 67922^2 .

It is a cyclic number.

It is not a de Polignac number, because 50759741573 - 2⁸ = 50759741317 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 (50759741273) 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, 36204536 + ... + 36205937.

It is an arithmetic number, because the mean of its divisors is an integer number (12708038187).

Almost surely, 2^50759741573 is an apocalyptic number.

It is an amenable number.

50759741573 is a deficient number, since it is larger than the sum of its proper divisors (72411175).

50759741573 is an equidigital number, since it uses as much as digits as its factorization.

50759741573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72411174.

The product of its (nonzero) digits is 4630500, while the sum is 53.

The spelling of 50759741573 in words is "fifty billion, seven hundred fifty-nine million, seven hundred forty-one thousand, five hundred seventy-three".