25755670325308 has 72 divisors (see below), whose sum is σ = 56644742760032. Its totient is φ = 10030274496000.

The previous prime is 25755670325267. The next prime is 25755670325323. The reversal of 25755670325308 is 80352307655752.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6061648 + ... + 9394408.

Almost surely, 2^{25755670325308} is an apocalyptic number.

25755670325308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25755670325308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28322371380016).

25755670325308 is an abundant number, since it is smaller than the sum of its proper divisors (30889072434724).

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

25755670325308 is a wasteful number, since it uses less digits than its factorization.

25755670325308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335075 (or 3335062 counting only the distinct ones).

The product of its (nonzero) digits is 52920000, while the sum is 58.

The spelling of 25755670325308 in words is "twenty-five trillion, seven hundred fifty-five billion, six hundred seventy million, three hundred twenty-five thousand, three hundred eight".