1141461216503 has 8 divisors (see below), whose sum is σ = 1165715213040. Its totient is φ = 1117461188800.

The previous prime is 1141461216473. The next prime is 1141461216521. The reversal of 1141461216503 is 3056121641411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141461216503 - 2¹⁶ = 1141461150967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141461216593) 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, 63483125 + ... + 63501102.

It is an arithmetic number, because the mean of its divisors is an integer number (145714401630).

Almost surely, 2^{1141461216503} is an apocalyptic number.

1141461216503 is a deficient number, since it is larger than the sum of its proper divisors (24253996537).

1141461216503 is a wasteful number, since it uses less digits than its factorization.

1141461216503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126984417.

The product of its (nonzero) digits is 17280, while the sum is 35.

Adding to 1141461216503 its reverse (3056121641411), we get a palindrome (4197582857914).

The spelling of 1141461216503 in words is "one trillion, one hundred forty-one billion, four hundred sixty-one million, two hundred sixteen thousand, five hundred three".