25003254355252 has 24 divisors (see below), whose sum is σ = 46779361102656. Its totient is φ = 11652002026368.

The previous prime is 25003254355181. The next prime is 25003254355297. The reversal of 25003254355252 is 25255345230052.

It is a junction number, because it is equal to n+sod(n) for n = 25003254355199 and 25003254355208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784919778 + ... + 1784933785.

It is an arithmetic number, because the mean of its divisors is an integer number (1949140045944).

Almost surely, 2^{25003254355252} is an apocalyptic number.

It is an amenable number.

25003254355252 is a deficient number, since it is larger than the sum of its proper divisors (21776106747404).

25003254355252 is a wasteful number, since it uses less digits than its factorization.

25003254355252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569853687 (or 3569853685 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 43.

The spelling of 25003254355252 in words is "twenty-five trillion, three billion, two hundred fifty-four million, three hundred fifty-five thousand, two hundred fifty-two".