25026265140253 has 8 divisors (see below), whose sum is σ = 28369855220000. Its totient is φ = 21885316883568.

The previous prime is 25026265140241. The next prime is 25026265140271. The reversal of 25026265140253 is 35204156262052.

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

It is a cyclic number.

It is not a de Polignac number, because 25026265140253 - 2⁹ = 25026265139741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25026265140353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50660455503 + ... + 50660455996.

It is an arithmetic number, because the mean of its divisors is an integer number (3546231902500).

Almost surely, 2^{25026265140253} is an apocalyptic number.

It is an amenable number.

25026265140253 is a deficient number, since it is larger than the sum of its proper divisors (3343590079747).

25026265140253 is a wasteful number, since it uses less digits than its factorization.

25026265140253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101320911531.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 25026265140253 in words is "twenty-five trillion, twenty-six billion, two hundred sixty-five million, one hundred forty thousand, two hundred fifty-three".