100528282545 has 32 divisors (see below), whose sum is σ = 170351382528. Its totient is φ = 50448027648.

The previous prime is 100528282537. The next prime is 100528282601. The reversal of 100528282545 is 545282825001.

It is not a de Polignac number, because 100528282545 - 2³ = 100528282537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100528282497 and 100528282506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 961897 + ... + 1061273.

It is an arithmetic number, because the mean of its divisors is an integer number (5323480704).

Almost surely, 2^100528282545 is an apocalyptic number.

100528282545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100528282545 is a deficient number, since it is larger than the sum of its proper divisors (69823099983).

100528282545 is a wasteful number, since it uses less digits than its factorization.

100528282545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103369.

The product of its (nonzero) digits is 256000, while the sum is 42.

The spelling of 100528282545 in words is "one hundred billion, five hundred twenty-eight million, two hundred eighty-two thousand, five hundred forty-five".