50513560441 has 4 divisors (see below), whose sum is σ = 50514420852. Its totient is φ = 50512700032.

The previous prime is 50513560397. The next prime is 50513560459. The reversal of 50513560441 is 14406531505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26995804416 + 23517756025 = 164304^2 + 153355^2 .

It is a cyclic number.

It is not a de Polignac number, because 50513560441 - 2¹³ = 50513552249 is a prime.

It is a super-2 number, since 2×50513560441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50513560397 and 50513560406.

It is not an unprimeable number, because it can be changed into a prime (50513560481) 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, 335140 + ... + 461893.

It is an arithmetic number, because the mean of its divisors is an integer number (12628605213).

Almost surely, 2^50513560441 is an apocalyptic number.

It is an amenable number.

50513560441 is a deficient number, since it is larger than the sum of its proper divisors (860411).

50513560441 is an equidigital number, since it uses as much as digits as its factorization.

50513560441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860410.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 50513560441 in words is "fifty billion, five hundred thirteen million, five hundred sixty thousand, four hundred forty-one".