25728382199883 has 8 divisors (see below), whose sum is σ = 37423101381696. Its totient is φ = 15592958909000.

The previous prime is 25728382199801. The next prime is 25728382199887. The reversal of 25728382199883 is 38899128382752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25728382199883 - 2¹⁷ = 25728382068811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25728382199887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389823972693 + ... + 389823972758.

It is an arithmetic number, because the mean of its divisors is an integer number (4677887672712).

Almost surely, 2^{25728382199883} is an apocalyptic number.

25728382199883 is a deficient number, since it is larger than the sum of its proper divisors (11694719181813).

25728382199883 is a wasteful number, since it uses less digits than its factorization.

25728382199883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779647945465.

The product of its digits is 836075520, while the sum is 75.

The spelling of 25728382199883 in words is "twenty-five trillion, seven hundred twenty-eight billion, three hundred eighty-two million, one hundred ninety-nine thousand, eight hundred eighty-three".