5333380869521 has 2 divisors, whose sum is σ = 5333380869522. Its totient is φ = 5333380869520.

The previous prime is 5333380869499. The next prime is 5333380869527. The reversal of 5333380869521 is 1259680833335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4740112752400 + 593268117121 = 2177180^2 + 770239^2 .

It is a cyclic number.

It is not a de Polignac number, because 5333380869521 - 2³⁴ = 5316201000337 is a prime.

It is not a weakly prime, because it can be changed into another prime (5333380869527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2666690434760 + 2666690434761.

It is an arithmetic number, because the mean of its divisors is an integer number (2666690434761).

Almost surely, 2^{5333380869521} is an apocalyptic number.

It is an amenable number.

5333380869521 is a deficient number, since it is larger than the sum of its proper divisors (1).

5333380869521 is an equidigital number, since it uses as much as digits as its factorization.

5333380869521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13996800, while the sum is 56.

The spelling of 5333380869521 in words is "five trillion, three hundred thirty-three billion, three hundred eighty million, eight hundred sixty-nine thousand, five hundred twenty-one".