25452366325452 has 96 divisors (see below), whose sum is σ = 73742258822400. Its totient is φ = 7524720259200.

The previous prime is 25452366325439. The next prime is 25452366325501.

25452366325452 is a `hidden beast` number, since 2 + 5 + 4 + 5 + 2 + 3 + 66 + 32 + 545 + 2 = 666.

25452366325452 is nontrivially palindromic in base 10.

25452366325452 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261226302 + ... + 261323717.

It is an arithmetic number, because the mean of its divisors is an integer number (768148529400).

Almost surely, 2^{25452366325452} is an apocalyptic number.

25452366325452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25452366325452 is an abundant number, since it is smaller than the sum of its proper divisors (48289892496948).

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

25452366325452 is a wasteful number, since it uses less digits than its factorization.

25452366325452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522550084 (or 522550076 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 54.

The spelling of 25452366325452 in words is "twenty-five trillion, four hundred fifty-two billion, three hundred sixty-six million, three hundred twenty-five thousand, four hundred fifty-two".