25056007482 has 96 divisors (see below), whose sum is σ = 57550227840. Its totient is φ = 7257712000.

The previous prime is 25056007477. The next prime is 25056007519. The reversal of 25056007482 is 28470065052.

It is a self number, because there is not a number n which added to its sum of digits gives 25056007482.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2120563 + ... + 2132345.

It is an arithmetic number, because the mean of its divisors is an integer number (599481540).

Almost surely, 2^25056007482 is an apocalyptic number.

25056007482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 25056007482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28775113920).

25056007482 is an abundant number, since it is smaller than the sum of its proper divisors (32494220358).

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

25056007482 is a wasteful number, since it uses less digits than its factorization.

25056007482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940 (or 11929 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 25056007482 in words is "twenty-five billion, fifty-six million, seven thousand, four hundred eighty-two".