11500411341 has 16 divisors (see below), whose sum is σ = 16165306368. Its totient is φ = 7261753200.

The previous prime is 11500411327. The next prime is 11500411343. The reversal of 11500411341 is 14311400511.

It is a de Polignac number, because none of the positive numbers 2^k-11500411341 is a prime.

It is a super-2 number, since 2×11500411341² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11500411343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311165 + ... + 1319906.

It is an arithmetic number, because the mean of its divisors is an integer number (1010331648).

Almost surely, 2^11500411341 is an apocalyptic number.

It is an amenable number.

11500411341 is a deficient number, since it is larger than the sum of its proper divisors (4664895027).

11500411341 is a wasteful number, since it uses less digits than its factorization.

11500411341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631152.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 11500411341 its reverse (14311400511), we get a palindrome (25811811852).

The spelling of 11500411341 in words is "eleven billion, five hundred million, four hundred eleven thousand, three hundred forty-one".