25484148363 has 16 divisors (see below), whose sum is σ = 34419889280. Its totient is φ = 16769846016.

The previous prime is 25484148317. The next prime is 25484148407. The reversal of 25484148363 is 36384148452.

It is a de Polignac number, because none of the positive numbers 2^k-25484148363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25484148463) 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 15 ways as a sum of consecutive naturals, for example, 5245 + ... + 225822.

It is an arithmetic number, because the mean of its divisors is an integer number (2151243080).

Almost surely, 2^25484148363 is an apocalyptic number.

25484148363 is a deficient number, since it is larger than the sum of its proper divisors (8935740917).

25484148363 is a wasteful number, since it uses less digits than its factorization.

25484148363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231546.

The product of its digits is 2211840, while the sum is 48.

The spelling of 25484148363 in words is "twenty-five billion, four hundred eighty-four million, one hundred forty-eight thousand, three hundred sixty-three".