2528788317183 has 24 divisors (see below), whose sum is σ = 3845024034800. Its totient is φ = 1597095097344.

The previous prime is 2528788317169. The next prime is 2528788317199. The reversal of 2528788317183 is 3817138878252.

2528788317183 is a `hidden beast` number, since 2 + 528 + 7 + 8 + 8 + 31 + 71 + 8 + 3 = 666.

It is not a de Polignac number, because 2528788317183 - 2¹⁴ = 2528788300799 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 2528788317183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528788317383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9532191 + ... + 9793887.

Almost surely, 2^{2528788317183} is an apocalyptic number.

2528788317183 is a deficient number, since it is larger than the sum of its proper divisors (1316235717617).

2528788317183 is a wasteful number, since it uses less digits than its factorization.

2528788317183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318231 (or 318228 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 63.

The spelling of 2528788317183 in words is "two trillion, five hundred twenty-eight billion, seven hundred eighty-eight million, three hundred seventeen thousand, one hundred eighty-three".