25052305103 has 8 divisors (see below), whose sum is σ = 28644362880. Its totient is φ = 21463536600.

The previous prime is 25052305079. The next prime is 25052305127. The reversal of 25052305103 is 30150325052.

It is an interprime number because it is at equal distance from previous prime (25052305079) and next prime (25052305127).

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 25052305103 - 2¹⁸ = 25052042959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25052305133) 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 7 ways as a sum of consecutive naturals, for example, 805973 + ... + 836478.

It is an arithmetic number, because the mean of its divisors is an integer number (3580545360).

Almost surely, 2^25052305103 is an apocalyptic number.

25052305103 is a deficient number, since it is larger than the sum of its proper divisors (3592057777).

25052305103 is a wasteful number, since it uses less digits than its factorization.

25052305103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644637.

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 25052305103 in words is "twenty-five billion, fifty-two million, three hundred five thousand, one hundred three".