533450321351 has 8 divisors (see below), whose sum is σ = 537048999600. Its totient is φ = 529851889728.

The previous prime is 533450321303. The next prime is 533450321429. The reversal of 533450321351 is 153123054335.

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 533450321351 - 2²² = 533446127047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533450321051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6967460 + ... + 7043606.

It is an arithmetic number, because the mean of its divisors is an integer number (67131124950).

Almost surely, 2^533450321351 is an apocalyptic number.

533450321351 is a deficient number, since it is larger than the sum of its proper divisors (3598678249).

533450321351 is a wasteful number, since it uses less digits than its factorization.

533450321351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123313.

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 533450321351 its reverse (153123054335), we get a palindrome (686573375686).

The spelling of 533450321351 in words is "five hundred thirty-three billion, four hundred fifty million, three hundred twenty-one thousand, three hundred fifty-one".