14544501011 has 4 divisors (see below), whose sum is σ = 15400059912. Its totient is φ = 13688942112.

The previous prime is 14544500989. The next prime is 14544501071. The reversal of 14544501011 is 11010544541.

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 14544501011 - 2¹⁰ = 14544499987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14544501071) 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 3 ways as a sum of consecutive naturals, for example, 427779425 + ... + 427779458.

It is an arithmetic number, because the mean of its divisors is an integer number (3850014978).

Almost surely, 2^14544501011 is an apocalyptic number.

14544501011 is a deficient number, since it is larger than the sum of its proper divisors (855558901).

14544501011 is an equidigital number, since it uses as much as digits as its factorization.

14544501011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855558900.

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 14544501011 in words is "fourteen billion, five hundred forty-four million, five hundred one thousand, eleven".