25395485201 has 8 divisors (see below), whose sum is σ = 25541873280. Its totient is φ = 25249147632.

The previous prime is 25395485179. The next prime is 25395485209. The reversal of 25395485201 is 10258459352.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25395485201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25395485209) 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, 1535291 + ... + 1551743.

It is an arithmetic number, because the mean of its divisors is an integer number (3192734160).

Almost surely, 2^25395485201 is an apocalyptic number.

It is an amenable number.

25395485201 is a deficient number, since it is larger than the sum of its proper divisors (146388079).

25395485201 is a wasteful number, since it uses less digits than its factorization.

25395485201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 25395485201 in words is "twenty-five billion, three hundred ninety-five million, four hundred eighty-five thousand, two hundred one".