25032253435452 has 36 divisors (see below), whose sum is σ = 63297726022440. Its totient is φ = 8341216074912.

The previous prime is 25032253435421. The next prime is 25032253435477. The reversal of 25032253435452 is 25453435223052.

25032253435452 is a `hidden beast` number, since 2 + 5 + 0 + 32 + 2 + 534 + 35 + 4 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×25032253435452² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25032253435398 and 25032253435407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119410638 + ... + 119620085.

It is an arithmetic number, because the mean of its divisors is an integer number (1758270167290).

Almost surely, 2^{25032253435452} is an apocalyptic number.

It is an amenable number.

25032253435452 is an abundant number, since it is smaller than the sum of its proper divisors (38265472586988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25032253435452 is a wasteful number, since it uses less digits than its factorization.

25032253435452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239033642 (or 239033637 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 25032253435452 in words is "twenty-five trillion, thirty-two billion, two hundred fifty-three million, four hundred thirty-five thousand, four hundred fifty-two".