50335622513 has 4 divisors (see below), whose sum is σ = 54911588208. Its totient is φ = 45759656820.

The previous prime is 50335622413. The next prime is 50335622543. The reversal of 50335622513 is 31522653305.

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 a cyclic number.

It is not a de Polignac number, because 50335622513 - 2¹⁶ = 50335556977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50335622543) 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 3 ways as a sum of consecutive naturals, for example, 2287982831 + ... + 2287982852.

It is an arithmetic number, because the mean of its divisors is an integer number (13727897052).

Almost surely, 2^50335622513 is an apocalyptic number.

It is an amenable number.

50335622513 is a deficient number, since it is larger than the sum of its proper divisors (4575965695).

50335622513 is a wasteful number, since it uses less digits than its factorization.

50335622513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4575965694.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 50335622513 in words is "fifty billion, three hundred thirty-five million, six hundred twenty-two thousand, five hundred thirteen".