25252051030302 has 8 divisors (see below), whose sum is σ = 50504102060616. Its totient is φ = 8417350343432.

The previous prime is 25252051030231. The next prime is 25252051030309. The reversal of 25252051030302 is 20303015025252.

It is a sphenic number, since it is the product of 3 distinct primes.

25252051030302 is an admirable number.

It is a super-2 number, since 2×25252051030302² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25252051030302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25252051030309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2104337585853 + ... + 2104337585864.

It is an arithmetic number, because the mean of its divisors is an integer number (6313012757577).

Almost surely, 2^{25252051030302} is an apocalyptic number.

25252051030302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25252051030302 is a wasteful number, since it uses less digits than its factorization.

25252051030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208675171722.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 25252051030302 its reverse (20303015025252), we get a palindrome (45555066055554).

The spelling of 25252051030302 in words is "twenty-five trillion, two hundred fifty-two billion, fifty-one million, thirty thousand, three hundred two".