1102528858085 has 12 divisors (see below), whose sum is σ = 1367089899084. Its totient is φ = 853570725120.

The previous prime is 1102528858073. The next prime is 1102528858099. The reversal of 1102528858085 is 5808588252011.

It can be written as a sum of positive squares in 2 ways, for example, as 586438918849 + 516089939236 = 765793^2 + 718394^2 .

It is not a de Polignac number, because 1102528858085 - 2³⁴ = 1085348988901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114722444 + ... + 114732053.

It is an arithmetic number, because the mean of its divisors is an integer number (113924158257).

Almost surely, 2^{1102528858085} is an apocalyptic number.

It is an amenable number.

1102528858085 is a deficient number, since it is larger than the sum of its proper divisors (264561040999).

1102528858085 is an equidigital number, since it uses as much as digits as its factorization.

1102528858085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229454564 (or 229454533 counting only the distinct ones).

The product of its (nonzero) digits is 2048000, while the sum is 53.

The spelling of 1102528858085 in words is "one trillion, one hundred two billion, five hundred twenty-eight million, eight hundred fifty-eight thousand, eighty-five".