25883085312 has 480 divisors, whose sum is σ = 90773654400. Its totient is φ = 6935445504.

The previous prime is 25883085301. The next prime is 25883085313. The reversal of 25883085312 is 21358038852.

25883085312 is a `hidden beast` number, since 2 + 5 + 88 + 30 + 8 + 531 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (25883085313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96219514 + ... + 96219782.

It is an arithmetic number, because the mean of its divisors is an integer number (189111780).

Almost surely, 2^25883085312 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 25883085312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45386827200).

25883085312 is an abundant number, since it is smaller than the sum of its proper divisors (64890569088).

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

25883085312 is a wasteful number, since it uses less digits than its factorization.

25883085312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 25883085312 in words is "twenty-five billion, eight hundred eighty-three million, eighty-five thousand, three hundred twelve".