50931011041 has 9 divisors (see below), whose sum is σ = 51364105299. Its totient is φ = 50501543904.

The previous prime is 50931011029. The next prime is 50931011107. The reversal of 50931011041 is 14011013905.

The square root of 50931011041 is 225679.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 25810029025 + 25120982016 = 160655^2 + 158496^2 .

It is not a de Polignac number, because 50931011041 - 2¹⁷ = 50930879969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50931010997 and 50931011015.

It is not an unprimeable number, because it can be changed into a prime (50931011141) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28660345 + ... + 28662121.

It is an arithmetic number, because the mean of its divisors is an integer number (5707122811).

Almost surely, 2^50931011041 is an apocalyptic number.

50931011041 is the 225679-th square number.

50931011041 is the 112840-th centered octagonal number.

It is an amenable number.

50931011041 is a deficient number, since it is larger than the sum of its proper divisors (433094258).

50931011041 is an frugal number, since it uses more digits than its factorization.

50931011041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808 (or 1904 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 25.

Multiplying 50931011041 by its sum of digits (25), we get a square (1273275276025 = 1128395²).

Adding to 50931011041 its reverse (14011013905), we get a palindrome (64942024946).

The spelling of 50931011041 in words is "fifty billion, nine hundred thirty-one million, eleven thousand, forty-one".