1355828528965 has 16 divisors (see below), whose sum is σ = 1633505626368. Its totient is φ = 1080323539456.

The previous prime is 1355828528963. The next prime is 1355828528993. The reversal of 1355828528965 is 5698258285531.

It is a cyclic number.

It is not a de Polignac number, because 1355828528965 - 2¹ = 1355828528963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1355828528965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355828528963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6676152 + ... + 6876238.

It is an arithmetic number, because the mean of its divisors is an integer number (102094101648).

Almost surely, 2^{1355828528965} is an apocalyptic number.

It is an amenable number.

1355828528965 is a deficient number, since it is larger than the sum of its proper divisors (277677097403).

1355828528965 is a wasteful number, since it uses less digits than its factorization.

1355828528965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205508.

The product of its digits is 207360000, while the sum is 67.

The spelling of 1355828528965 in words is "one trillion, three hundred fifty-five billion, eight hundred twenty-eight million, five hundred twenty-eight thousand, nine hundred sixty-five".