5335355381 has 2 divisors, whose sum is σ = 5335355382. Its totient is φ = 5335355380.

The previous prime is 5335355321. The next prime is 5335355383. The reversal of 5335355381 is 1835535335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4245695281 + 1089660100 = 65159^2 + 33010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5335355381 is a prime.

It is a super-2 number, since 2×5335355381² = 56932034083131310322, which contains 22 as substring.

Together with 5335355383, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5335355383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667677690 + 2667677691.

It is an arithmetic number, because the mean of its divisors is an integer number (2667677691).

Almost surely, 2^5335355381 is an apocalyptic number.

It is an amenable number.

5335355381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5335355381 is an equidigital number, since it uses as much as digits as its factorization.

5335355381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 405000, while the sum is 41.

The square root of 5335355381 is about 73043.5170360793. The cubic root of 5335355381 is about 1747.3817042414.

The spelling of 5335355381 in words is "five billion, three hundred thirty-five million, three hundred fifty-five thousand, three hundred eighty-one".