1353235643224 has 32 divisors (see below), whose sum is σ = 2541899131200. Its totient is φ = 675396933120.

The previous prime is 1353235643213. The next prime is 1353235643269. The reversal of 1353235643224 is 4223465323531.

It is a happy number.

It is a super-2 number, since 2×1353235643224² (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 7 ways as a sum of consecutive naturals, for example, 10349584 + ... + 10479520.

It is an arithmetic number, because the mean of its divisors is an integer number (79434347850).

Almost surely, 2^{1353235643224} is an apocalyptic number.

It is an amenable number.

1353235643224 is a deficient number, since it is larger than the sum of its proper divisors (1188663487976).

1353235643224 is a wasteful number, since it uses less digits than its factorization.

1353235643224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132283 (or 132279 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 43.

The spelling of 1353235643224 in words is "one trillion, three hundred fifty-three billion, two hundred thirty-five million, six hundred forty-three thousand, two hundred twenty-four".