1354141121361 has 24 divisors (see below), whose sum is σ = 2102684711904. Its totient is φ = 772916538240.

The previous prime is 1354141121351. The next prime is 1354141121423. The reversal of 1354141121361 is 1631211414531.

It is not a de Polignac number, because 1354141121361 - 2⁵ = 1354141121329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1354141121351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5098555 + ... + 5357568.

It is an arithmetic number, because the mean of its divisors is an integer number (87611862996).

Almost surely, 2^{1354141121361} is an apocalyptic number.

It is an amenable number.

1354141121361 is a deficient number, since it is larger than the sum of its proper divisors (748543590543).

1354141121361 is a wasteful number, since it uses less digits than its factorization.

1354141121361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10457021 (or 10457014 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

Adding to 1354141121361 its reverse (1631211414531), we get a palindrome (2985352535892).

The spelling of 1354141121361 in words is "one trillion, three hundred fifty-four billion, one hundred forty-one million, one hundred twenty-one thousand, three hundred sixty-one".