50475732239 has 8 divisors (see below), whose sum is σ = 52233014160. Its totient is φ = 48719566336.

The previous prime is 50475732233. The next prime is 50475732283. The reversal of 50475732239 is 93223757405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50475732239 - 2³² = 46180764943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50475732193 and 50475732202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50475732233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186449 + ... + 368394.

It is an arithmetic number, because the mean of its divisors is an integer number (6529126770).

Almost surely, 2^50475732239 is an apocalyptic number.

50475732239 is a deficient number, since it is larger than the sum of its proper divisors (1757281921).

50475732239 is a wasteful number, since it uses less digits than its factorization.

50475732239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558009.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 50475732239 in words is "fifty billion, four hundred seventy-five million, seven hundred thirty-two thousand, two hundred thirty-nine".