11144554346522 has 8 divisors (see below), whose sum is σ = 16870196946900. Its totient is φ = 5521155364224.

The previous prime is 11144554346447. The next prime is 11144554346531. The reversal of 11144554346522 is 22564345544111.

It can be written as a sum of positive squares in 2 ways, for example, as 10323825251041 + 820729095481 = 3213071^2 + 905941^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25560904247 + ... + 25560904682.

Almost surely, 2^{11144554346522} is an apocalyptic number.

11144554346522 is a deficient number, since it is larger than the sum of its proper divisors (5725642600378).

11144554346522 is a wasteful number, since it uses less digits than its factorization.

11144554346522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51121809040.

The product of its digits is 2304000, while the sum is 47.

The spelling of 11144554346522 in words is "eleven trillion, one hundred forty-four billion, five hundred fifty-four million, three hundred forty-six thousand, five hundred twenty-two".