2025441435121 has 8 divisors (see below), whose sum is σ = 2181745313384. Its totient is φ = 1869209084160.

The previous prime is 2025441435119. The next prime is 2025441435151. The reversal of 2025441435121 is 1215341445202.

It can be written as a sum of positive squares in 4 ways, for example, as 517408314721 + 1508033120400 = 719311^2 + 1228020^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2025441435121 - 2¹ = 2025441435119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2025441435151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17823000 + ... + 17936281.

It is an arithmetic number, because the mean of its divisors is an integer number (272718164173).

Almost surely, 2^{2025441435121} is an apocalyptic number.

It is an amenable number.

2025441435121 is a deficient number, since it is larger than the sum of its proper divisors (156303878263).

2025441435121 is a wasteful number, since it uses less digits than its factorization.

2025441435121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35763651.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 2025441435121 in words is "two trillion, twenty-five billion, four hundred forty-one million, four hundred thirty-five thousand, one hundred twenty-one".