25530055000024 has 16 divisors (see below), whose sum is σ = 47871183611520. Its totient is φ = 12764406036960.

The previous prime is 25530055000007. The next prime is 25530055000069. The reversal of 25530055000024 is 42000055003552.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 25530055000024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77508267 + ... + 77836954.

It is an arithmetic number, because the mean of its divisors is an integer number (2991948975720).

Almost surely, 2^{25530055000024} is an apocalyptic number.

It is an amenable number.

25530055000024 is a deficient number, since it is larger than the sum of its proper divisors (22341128611496).

25530055000024 is a wasteful number, since it uses less digits than its factorization.

25530055000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155365770 (or 155365766 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 25530055000024 in words is "twenty-five trillion, five hundred thirty billion, fifty-five million, twenty-four", and thus it is an aban number.