11441405355 has 16 divisors (see below), whose sum is σ = 18307832064. Its totient is φ = 6101555040.

The previous prime is 11441405333. The next prime is 11441405387. The reversal of 11441405355 is 55350414411.

It is not a de Polignac number, because 11441405355 - 2⁶ = 11441405291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198690 + ... + 249720.

It is an arithmetic number, because the mean of its divisors is an integer number (1144239504).

Almost surely, 2^11441405355 is an apocalyptic number.

11441405355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11441405355 is a deficient number, since it is larger than the sum of its proper divisors (6866426709).

11441405355 is a wasteful number, since it uses less digits than its factorization.

11441405355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65986.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 11441405355 its reverse (55350414411), we get a palindrome (66791819766).

The spelling of 11441405355 in words is "eleven billion, four hundred forty-one million, four hundred five thousand, three hundred fifty-five".