11144061234654 has 16 divisors (see below), whose sum is σ = 23461181546880. Its totient is φ = 3519177231960.

The previous prime is 11144061234599. The next prime is 11144061234659. The reversal of 11144061234654 is 45643216044111.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144061234659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48877461442 + ... + 48877461669.

It is an arithmetic number, because the mean of its divisors is an integer number (1466323846680).

Almost surely, 2^{11144061234654} is an apocalyptic number.

11144061234654 is an abundant number, since it is smaller than the sum of its proper divisors (12317120312226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11144061234654 is a wasteful number, since it uses less digits than its factorization.

11144061234654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97754923135.

The product of its (nonzero) digits is 276480, while the sum is 42.

Adding to 11144061234654 its reverse (45643216044111), we get a palindrome (56787277278765).

The spelling of 11144061234654 in words is "eleven trillion, one hundred forty-four billion, sixty-one million, two hundred thirty-four thousand, six hundred fifty-four".