11554323611141 has 8 divisors (see below), whose sum is σ = 12239785096704. Its totient is φ = 10869506057920.

The previous prime is 11554323611093. The next prime is 11554323611153. The reversal of 11554323611141 is 14111632345511.

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

It is a cyclic number.

It is not a de Polignac number, because 11554323611141 - 2²⁶ = 11554256502277 is a prime.

It is a super-2 number, since 2×11554323611141² (a number of 27 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 = 11554323611095 and 11554323611104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11554323611191) 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, 160946135 + ... + 161017908.

It is an arithmetic number, because the mean of its divisors is an integer number (1529973137088).

Almost surely, 2^{11554323611141} is an apocalyptic number.

It is an amenable number.

11554323611141 is a deficient number, since it is larger than the sum of its proper divisors (685461485563).

11554323611141 is a wasteful number, since it uses less digits than its factorization.

11554323611141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321966171.

The product of its digits is 43200, while the sum is 38.

Adding to 11554323611141 its reverse (14111632345511), we get a palindrome (25665955956652).

The spelling of 11554323611141 in words is "eleven trillion, five hundred fifty-four billion, three hundred twenty-three million, six hundred eleven thousand, one hundred forty-one".