1141304561504 has 24 divisors (see below), whose sum is σ = 2246975650080. Its totient is φ = 570644078976.

The previous prime is 1141304561483. The next prime is 1141304561569. The reversal of 1141304561504 is 4051654031411.

It is a super-2 number, since 2×1141304561504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441942 + ... + 2871530.

It is an arithmetic number, because the mean of its divisors is an integer number (93623985420).

Almost surely, 2^{1141304561504} is an apocalyptic number.

It is an amenable number.

1141304561504 is a deficient number, since it is larger than the sum of its proper divisors (1105671088576).

1141304561504 is an equidigital number, since it uses as much as digits as its factorization.

1141304561504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512622 (or 512614 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 1141304561504 its reverse (4051654031411), we get a palindrome (5192958592915).

The spelling of 1141304561504 in words is "one trillion, one hundred forty-one billion, three hundred four million, five hundred sixty-one thousand, five hundred four".