25448754203 has 8 divisors (see below), whose sum is σ = 25891101360. Its totient is φ = 25006774240.

The previous prime is 25448754187. The next prime is 25448754229. The reversal of 25448754203 is 30245784452.

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 25448754203 - 2⁴ = 25448754187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25448754263) 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, 49901 + ... + 231057.

It is an arithmetic number, because the mean of its divisors is an integer number (3236387670).

Almost surely, 2^25448754203 is an apocalyptic number.

25448754203 is a deficient number, since it is larger than the sum of its proper divisors (442347157).

25448754203 is a wasteful number, since it uses less digits than its factorization.

25448754203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183597.

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 25448754203 in words is "twenty-five billion, four hundred forty-eight million, seven hundred fifty-four thousand, two hundred three".