25471488001 has 8 divisors (see below), whose sum is σ = 25645075200. Its totient is φ = 25297965600.

The previous prime is 25471487983. The next prime is 25471488011. The reversal of 25471488001 is 10088417452.

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 25471488001 - 2⁵ = 25471487969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25471488011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979080 + ... + 1004758.

It is an arithmetic number, because the mean of its divisors is an integer number (3205634400).

Almost surely, 2^25471488001 is an apocalyptic number.

It is an amenable number.

25471488001 is a deficient number, since it is larger than the sum of its proper divisors (173587199).

25471488001 is a wasteful number, since it uses less digits than its factorization.

25471488001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32399.

The product of its (nonzero) digits is 71680, while the sum is 40.

The spelling of 25471488001 in words is "twenty-five billion, four hundred seventy-one million, four hundred eighty-eight thousand, one".