1352012145533 has 8 divisors (see below), whose sum is σ = 1555526918400. Its totient is φ = 1151089917840.

The previous prime is 1352012145521. The next prime is 1352012145541. The reversal of 1352012145533 is 3355412102531.

It is a happy number.

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 1352012145533 - 2⁶ = 1352012145469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352012145493 and 1352012145502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352012145593) 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, 648135173 + ... + 648137258.

It is an arithmetic number, because the mean of its divisors is an integer number (194440864800).

Almost surely, 2^{1352012145533} is an apocalyptic number.

It is an amenable number.

1352012145533 is a deficient number, since it is larger than the sum of its proper divisors (203514772867).

1352012145533 is a wasteful number, since it uses less digits than its factorization.

1352012145533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296272587.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 1352012145533 in words is "one trillion, three hundred fifty-two billion, twelve million, one hundred forty-five thousand, five hundred thirty-three".