1441101872553 has 48 divisors (see below), whose sum is σ = 2290962677760. Its totient is φ = 803154520224.

The previous prime is 1441101872537. The next prime is 1441101872659. The reversal of 1441101872553 is 3552781011441.

It is not a de Polignac number, because 1441101872553 - 2⁴ = 1441101872537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441101872513) 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 47 ways as a sum of consecutive naturals, for example, 447300 + ... + 1755642.

It is an arithmetic number, because the mean of its divisors is an integer number (47728389120).

Almost surely, 2^{1441101872553} is an apocalyptic number.

It is an amenable number.

1441101872553 is a deficient number, since it is larger than the sum of its proper divisors (849860805207).

1441101872553 is a wasteful number, since it uses less digits than its factorization.

1441101872553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308546 (or 1308539 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

Adding to 1441101872553 its reverse (3552781011441), we get a palindrome (4993882883994).

The spelling of 1441101872553 in words is "one trillion, four hundred forty-one billion, one hundred one million, eight hundred seventy-two thousand, five hundred fifty-three".