11455553302411 has 4 divisors (see below), whose sum is σ = 11456499350800. Its totient is φ = 11454607254024.

The previous prime is 11455553302379. The next prime is 11455553302439. The reversal of 11455553302411 is 11420335555411.

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

It is a cyclic number.

It is not a de Polignac number, because 11455553302411 - 2⁵ = 11455553302379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11455553302211) 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, 473006031 + ... + 473030248.

It is an arithmetic number, because the mean of its divisors is an integer number (2864124837700).

Almost surely, 2^{11455553302411} is an apocalyptic number.

11455553302411 is a deficient number, since it is larger than the sum of its proper divisors (946048389).

11455553302411 is an equidigital number, since it uses as much as digits as its factorization.

11455553302411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946048388.

The product of its (nonzero) digits is 180000, while the sum is 40.

Adding to 11455553302411 its reverse (11420335555411), we get a palindrome (22875888857822).

The spelling of 11455553302411 in words is "eleven trillion, four hundred fifty-five billion, five hundred fifty-three million, three hundred two thousand, four hundred eleven".