4103144121553 has 16 divisors (see below), whose sum is σ = 4251913191504. Its totient is φ = 3956526120960.

The previous prime is 4103144121547. The next prime is 4103144121617. The reversal of 4103144121553 is 3551214413014.

It can be written as a sum of positive squares in 8 ways, for example, as 3418475583744 + 684668537809 = 1848912^2 + 827447^2 .

It is a cyclic number.

It is not a de Polignac number, because 4103144121553 - 2⁴¹ = 1904120866001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4103144121353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778093 + ... + 2968453.

It is an arithmetic number, because the mean of its divisors is an integer number (265744574469).

Almost surely, 2^{4103144121553} is an apocalyptic number.

It is an amenable number.

4103144121553 is a deficient number, since it is larger than the sum of its proper divisors (148769069951).

4103144121553 is a wasteful number, since it uses less digits than its factorization.

4103144121553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190852.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 4103144121553 its reverse (3551214413014), we get a palindrome (7654358534567).

The spelling of 4103144121553 in words is "four trillion, one hundred three billion, one hundred forty-four million, one hundred twenty-one thousand, five hundred fifty-three".