335385053869 has 2 divisors, whose sum is σ = 335385053870. Its totient is φ = 335385053868.

The previous prime is 335385053851. The next prime is 335385053921. The reversal of 335385053869 is 968350583533.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313202526025 + 22182527844 = 559645^2 + 148938^2 .

It is a cyclic number.

It is not a de Polignac number, because 335385053869 - 2⁵ = 335385053837 is a prime.

It is a super-2 number, since 2×335385053869² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335385053819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167692526934 + 167692526935.

It is an arithmetic number, because the mean of its divisors is an integer number (167692526935).

Almost surely, 2^335385053869 is an apocalyptic number.

It is an amenable number.

335385053869 is a deficient number, since it is larger than the sum of its proper divisors (1).

335385053869 is an equidigital number, since it uses as much as digits as its factorization.

335385053869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992000, while the sum is 58.

The spelling of 335385053869 in words is "three hundred thirty-five billion, three hundred eighty-five million, fifty-three thousand, eight hundred sixty-nine".