2528028239799 has 8 divisors (see below), whose sum is σ = 3371034465792. Its totient is φ = 1685187086840.

The previous prime is 2528028239797. The next prime is 2528028239813. The reversal of 2528028239799 is 9979328208252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2528028239799 - 2¹ = 2528028239797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528028239797) 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 7 ways as a sum of consecutive naturals, for example, 41232519 + ... + 41293784.

It is an arithmetic number, because the mean of its divisors is an integer number (421379308224).

Almost surely, 2^{2528028239799} is an apocalyptic number.

2528028239799 is a deficient number, since it is larger than the sum of its proper divisors (843006225993).

2528028239799 is a wasteful number, since it uses less digits than its factorization.

2528028239799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82536517.

The product of its (nonzero) digits is 78382080, while the sum is 66.

The spelling of 2528028239799 in words is "two trillion, five hundred twenty-eight billion, twenty-eight million, two hundred thirty-nine thousand, seven hundred ninety-nine".