25327802803 has 8 divisors (see below), whose sum is σ = 25398601200. Its totient is φ = 25257043200.

The previous prime is 25327802771. The next prime is 25327802861. The reversal of 25327802803 is 30820872352.

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 25327802803 - 2⁵ = 25327802771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25327802893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715748 + ... + 1730446.

It is an arithmetic number, because the mean of its divisors is an integer number (3174825150).

Almost surely, 2^25327802803 is an apocalyptic number.

25327802803 is a deficient number, since it is larger than the sum of its proper divisors (70798397).

25327802803 is a wasteful number, since it uses less digits than its factorization.

25327802803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19397.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 25327802803 in words is "twenty-five billion, three hundred twenty-seven million, eight hundred two thousand, eight hundred three".