11513144053241 has 8 divisors (see below), whose sum is σ = 11824369771584. Its totient is φ = 11201921475120.

The previous prime is 11513144053223. The next prime is 11513144053273. The reversal of 11513144053241 is 14235044131511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11513144053241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11513144050241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7939826 + ... + 9277236.

It is an arithmetic number, because the mean of its divisors is an integer number (1478046221448).

Almost surely, 2^{11513144053241} is an apocalyptic number.

It is an amenable number.

11513144053241 is a deficient number, since it is larger than the sum of its proper divisors (311225718343).

11513144053241 is a wasteful number, since it uses less digits than its factorization.

11513144053241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570111.

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 11513144053241 its reverse (14235044131511), we get a palindrome (25748188184752).

The spelling of 11513144053241 in words is "eleven trillion, five hundred thirteen billion, one hundred forty-four million, fifty-three thousand, two hundred forty-one".