11410521549 has 16 divisors (see below), whose sum is σ = 17413166208. Its totient is φ = 6510658752.

The previous prime is 11410521539. The next prime is 11410521557. The reversal of 11410521549 is 94512501411.

It is not a de Polignac number, because 11410521549 - 2⁸ = 11410521293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11410521539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387082 + ... + 415515.

It is an arithmetic number, because the mean of its divisors is an integer number (1088322888).

Almost surely, 2^11410521549 is an apocalyptic number.

It is an amenable number.

11410521549 is a deficient number, since it is larger than the sum of its proper divisors (6002644659).

11410521549 is an equidigital number, since it uses as much as digits as its factorization.

11410521549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803284.

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 11410521549 in words is "eleven billion, four hundred ten million, five hundred twenty-one thousand, five hundred forty-nine".