1114144025541 has 8 divisors (see below), whose sum is σ = 1563710913120. Its totient is φ = 703669910832.

The previous prime is 1114144025539. The next prime is 1114144025557. The reversal of 1114144025541 is 1455204414111.

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

It is not a de Polignac number, because 1114144025541 - 2¹ = 1114144025539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114144021541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9773193150 + ... + 9773193263.

It is an arithmetic number, because the mean of its divisors is an integer number (195463864140).

Almost surely, 2^{1114144025541} is an apocalyptic number.

It is an amenable number.

1114144025541 is a deficient number, since it is larger than the sum of its proper divisors (449566887579).

1114144025541 is a wasteful number, since it uses less digits than its factorization.

1114144025541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19546386435.

The product of its (nonzero) digits is 12800, while the sum is 33.

Adding to 1114144025541 its reverse (1455204414111), we get a palindrome (2569348439652).

The spelling of 1114144025541 in words is "one trillion, one hundred fourteen billion, one hundred forty-four million, twenty-five thousand, five hundred forty-one".