50659547413 has 8 divisors (see below), whose sum is σ = 50856220800. Its totient is φ = 50463200208.

The previous prime is 50659547383. The next prime is 50659547509. The reversal of 50659547413 is 31474595605.

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 50659547413 - 2⁹ = 50659546901 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 (50659517413) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 232008 + ... + 393886.

It is an arithmetic number, because the mean of its divisors is an integer number (6357027600).

Almost surely, 2^50659547413 is an apocalyptic number.

It is an amenable number.

50659547413 is a deficient number, since it is larger than the sum of its proper divisors (196673387).

50659547413 is a wasteful number, since it uses less digits than its factorization.

50659547413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163091.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 50659547413 in words is "fifty billion, six hundred fifty-nine million, five hundred forty-seven thousand, four hundred thirteen".