5421332533333 has 2 divisors, whose sum is σ = 5421332533334. Its totient is φ = 5421332533332.

The previous prime is 5421332533327. The next prime is 5421332533373. The reversal of 5421332533333 is 3333352331245.

It is an a-pointer prime, because the next prime (5421332533373) can be obtained adding 5421332533333 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3326417879409 + 2094914653924 = 1823847^2 + 1447382^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421332533333 - 2²⁹ = 5420795662421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421332533373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710666266666 + 2710666266667.

It is an arithmetic number, because the mean of its divisors is an integer number (2710666266667).

Almost surely, 2^{5421332533333} is an apocalyptic number.

It is an amenable number.

5421332533333 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421332533333 is an equidigital number, since it uses as much as digits as its factorization.

5421332533333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 40.

Adding to 5421332533333 its reverse (3333352331245), we get a palindrome (8754684864578).

The spelling of 5421332533333 in words is "five trillion, four hundred twenty-one billion, three hundred thirty-two million, five hundred thirty-three thousand, three hundred thirty-three".