50360232513 has 4 divisors (see below), whose sum is σ = 67146976688. Its totient is φ = 33573488340.

The previous prime is 50360232511. The next prime is 50360232539. The reversal of 50360232513 is 31523206305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50360232513 - 2¹ = 50360232511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50360232511) 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 3 ways as a sum of consecutive naturals, for example, 8393372083 + ... + 8393372088.

It is an arithmetic number, because the mean of its divisors is an integer number (16786744172).

Almost surely, 2^50360232513 is an apocalyptic number.

It is an amenable number.

50360232513 is a deficient number, since it is larger than the sum of its proper divisors (16786744175).

50360232513 is a wasteful number, since it uses less digits than its factorization.

50360232513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16786744174.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 50360232513 its reverse (31523206305), we get a palindrome (81883438818).

The spelling of 50360232513 in words is "fifty billion, three hundred sixty million, two hundred thirty-two thousand, five hundred thirteen".