528362404213249 has 16 divisors (see below), whose sum is σ = 556292793716800. Its totient is φ = 500444210620224.

The previous prime is 528362404213201. The next prime is 528362404213283. The reversal of 528362404213249 is 942312404263825.

It is a cyclic number.

It is not a de Polignac number, because 528362404213249 - 2⁹ = 528362404212737 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 528362404213249.

It is not an unprimeable number, because it can be changed into a prime (528362404213349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1726990039 + ... + 1727295955.

It is an arithmetic number, because the mean of its divisors is an integer number (34768299607300).

Almost surely, 2^{528362404213249} is an apocalyptic number.

It is an amenable number.

528362404213249 is a deficient number, since it is larger than the sum of its proper divisors (27930389503551).

528362404213249 is a wasteful number, since it uses less digits than its factorization.

528362404213249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325552.

The product of its (nonzero) digits is 19906560, while the sum is 55.

The spelling of 528362404213249 in words is "five hundred twenty-eight trillion, three hundred sixty-two billion, four hundred four million, two hundred thirteen thousand, two hundred forty-nine".