1353441144025 has 24 divisors (see below), whose sum is σ = 1687167576864. Its totient is φ = 1077025017600.

The previous prime is 1353441144019. The next prime is 1353441144053. The reversal of 1353441144025 is 5204411443531.

It is a happy number.

It is not a de Polignac number, because 1353441144025 - 2¹¹ = 1353441141977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3588849 + ... + 3948001.

It is an arithmetic number, because the mean of its divisors is an integer number (70298649036).

Almost surely, 2^{1353441144025} is an apocalyptic number.

It is an amenable number.

1353441144025 is a deficient number, since it is larger than the sum of its proper divisors (333726432839).

1353441144025 is a wasteful number, since it uses less digits than its factorization.

1353441144025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359961 (or 359956 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 1353441144025 its reverse (5204411443531), we get a palindrome (6557852587556).

The spelling of 1353441144025 in words is "one trillion, three hundred fifty-three billion, four hundred forty-one million, one hundred forty-four thousand, twenty-five".