28327525308003 has 16 divisors (see below), whose sum is σ = 37779018620832. Its totient is φ = 18880524960000.

The previous prime is 28327525307999. The next prime is 28327525308031. The reversal of 28327525308003 is 30080352572382.

It is not a de Polignac number, because 28327525308003 - 2² = 28327525307999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28327525308053) 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, 252055543 + ... + 252167903.

It is an arithmetic number, because the mean of its divisors is an integer number (2361188663802).

Almost surely, 2^{28327525308003} is an apocalyptic number.

28327525308003 is a deficient number, since it is larger than the sum of its proper divisors (9451493312829).

28327525308003 is a wasteful number, since it uses less digits than its factorization.

28327525308003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131606.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 28327525308003 in words is "twenty-eight trillion, three hundred twenty-seven billion, five hundred twenty-five million, three hundred eight thousand, three".