25206044096 has 56 divisors (see below), whose sum is σ = 51216299904. Its totient is φ = 12301551360.

The previous prime is 25206044089. The next prime is 25206044111. The reversal of 25206044096 is 69044060252.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6523061 + ... + 6526923.

It is an arithmetic number, because the mean of its divisors is an integer number (914576784).

Almost surely, 2^25206044096 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 25206044096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25608149952).

25206044096 is an abundant number, since it is smaller than the sum of its proper divisors (26010255808).

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

25206044096 is a wasteful number, since it uses less digits than its factorization.

25206044096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6289 (or 6279 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 25206044096 in words is "twenty-five billion, two hundred six million, forty-four thousand, ninety-six".