25860095352 has 480 divisors, whose sum is σ = 90659630880. Its totient is φ = 6614576640.

The previous prime is 25860095311. The next prime is 25860095357. The reversal of 25860095352 is 25359006852.

25860095352 is a `hidden beast` number, since 2 + 5 + 8 + 600 + 9 + 5 + 35 + 2 = 666.

It is a super-2 number, since 2×25860095352² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25860095298 and 25860095307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25860095357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 83151277 + ... + 83151587.

It is an arithmetic number, because the mean of its divisors is an integer number (188874231).

Almost surely, 2^25860095352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25860095352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45329815440).

25860095352 is an abundant number, since it is smaller than the sum of its proper divisors (64799535528).

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

25860095352 is a wasteful number, since it uses less digits than its factorization.

25860095352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 25860095352 in words is "twenty-five billion, eight hundred sixty million, ninety-five thousand, three hundred fifty-two".