25895006382 has 24 divisors (see below), whose sum is σ = 60245525736. Its totient is φ = 7398573168.

The previous prime is 25895006381. The next prime is 25895006461. The reversal of 25895006382 is 28360059852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25895006381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44038833 + ... + 44039420.

It is an arithmetic number, because the mean of its divisors is an integer number (2510230239).

Almost surely, 2^25895006382 is an apocalyptic number.

25895006382 is an abundant number, since it is smaller than the sum of its proper divisors (34350519354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25895006382 is a wasteful number, since it uses less digits than its factorization.

25895006382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88078272 (or 88078265 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 25895006382 in words is "twenty-five billion, eight hundred ninety-five million, six thousand, three hundred eighty-two".