535452239393 has 8 divisors (see below), whose sum is σ = 540685312128. Its totient is φ = 530219830464.

The previous prime is 535452239353. The next prime is 535452239407. The reversal of 535452239393 is 393932254535.

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 535452239393 - 2¹⁶ = 535452173857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535452239303) by changing a digit.

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, 1540505 + ... + 1855817.

It is an arithmetic number, because the mean of its divisors is an integer number (67585664016).

Almost surely, 2^535452239393 is an apocalyptic number.

It is an amenable number.

535452239393 is a deficient number, since it is larger than the sum of its proper divisors (5233072735).

535452239393 is a wasteful number, since it uses less digits than its factorization.

535452239393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331903.

The product of its digits is 13122000, while the sum is 53.

The spelling of 535452239393 in words is "five hundred thirty-five billion, four hundred fifty-two million, two hundred thirty-nine thousand, three hundred ninety-three".