4254548454525 has 96 divisors (see below), whose sum is σ = 7148985292800. Its totient is φ = 2232385056000.

The previous prime is 4254548454503. The next prime is 4254548454661. The reversal of 4254548454525 is 5254548454524.

It is not a de Polignac number, because 4254548454525 - 2²⁰ = 4254547405949 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1262101090 + ... + 1262104460.

It is an arithmetic number, because the mean of its divisors is an integer number (74468596800).

Almost surely, 2^{4254548454525} is an apocalyptic number.

It is an amenable number.

4254548454525 is a deficient number, since it is larger than the sum of its proper divisors (2894436838275).

4254548454525 is a wasteful number, since it uses less digits than its factorization.

4254548454525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507 (or 4502 counting only the distinct ones).

The product of its digits is 102400000, while the sum is 57.

Subtracting 4254548454525 from its reverse (5254548454524), we obtain a palindrome (999999999999).

The spelling of 4254548454525 in words is "four trillion, two hundred fifty-four billion, five hundred forty-eight million, four hundred fifty-four thousand, five hundred twenty-five".