335345513369 has 2 divisors, whose sum is σ = 335345513370. Its totient is φ = 335345513368.

The previous prime is 335345513357. The next prime is 335345513429. The reversal of 335345513369 is 963315543533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222795328144 + 112550185225 = 472012^2 + 335485^2 .

It is a cyclic number.

It is not a de Polignac number, because 335345513369 - 2²⁴ = 335328736153 is a prime.

It is a super-2 number, since 2×335345513369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (335345513329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167672756684 + 167672756685.

It is an arithmetic number, because the mean of its divisors is an integer number (167672756685).

Almost surely, 2^335345513369 is an apocalyptic number.

It is an amenable number.

335345513369 is a deficient number, since it is larger than the sum of its proper divisors (1).

335345513369 is an equidigital number, since it uses as much as digits as its factorization.

335345513369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6561000, while the sum is 50.

The spelling of 335345513369 in words is "three hundred thirty-five billion, three hundred forty-five million, five hundred thirteen thousand, three hundred sixty-nine".