50320524345513 has 16 divisors (see below), whose sum is σ = 69361266064896. Its totient is φ = 32416615365120.

The previous prime is 50320524345491. The next prime is 50320524345523. The reversal of 50320524345513 is 31554342502305.

It is not a de Polignac number, because 50320524345513 - 2⁹ = 50320524345001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50320524345523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401929170 + ... + 402054347.

It is an arithmetic number, because the mean of its divisors is an integer number (4335079129056).

Almost surely, 2^{50320524345513} is an apocalyptic number.

It is an amenable number.

50320524345513 is a deficient number, since it is larger than the sum of its proper divisors (19040741719383).

50320524345513 is a wasteful number, since it uses less digits than its factorization.

50320524345513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803984224.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 50320524345513 its reverse (31554342502305), we get a palindrome (81874866847818).

The spelling of 50320524345513 in words is "fifty trillion, three hundred twenty billion, five hundred twenty-four million, three hundred forty-five thousand, five hundred thirteen".