50510305201 has 4 divisors (see below), whose sum is σ = 50671680292. Its totient is φ = 50348930112.

The previous prime is 50510305187. The next prime is 50510305207. The reversal of 50510305201 is 10250301505.

50510305201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10250301505 = 5 ⋅2050060301.

It can be written as a sum of positive squares in 2 ways, for example, as 21534095025 + 28976210176 = 146745^2 + 170224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50510305201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50510305207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80687076 + ... + 80687701.

It is an arithmetic number, because the mean of its divisors is an integer number (12667920073).

Almost surely, 2^50510305201 is an apocalyptic number.

It is an amenable number.

50510305201 is a deficient number, since it is larger than the sum of its proper divisors (161375091).

50510305201 is a wasteful number, since it uses less digits than its factorization.

50510305201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161375090.

The product of its (nonzero) digits is 750, while the sum is 22.

Adding to 50510305201 its reverse (10250301505), we get a palindrome (60760606706).

The spelling of 50510305201 in words is "fifty billion, five hundred ten million, three hundred five thousand, two hundred one".