2025450010240 has 32 divisors (see below), whose sum is σ = 4842091432260. Its totient is φ = 810180003840.

The previous prime is 2025450010231. The next prime is 2025450010247. The reversal of 2025450010240 is 420100545202.

It can be written as a sum of positive squares in 2 ways, for example, as 2020741854784 + 4708155456 = 1421528^2 + 68616^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×2025450010240² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2025450010247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1582382181 + ... + 1582383460.

Almost surely, 2^{2025450010240} is an apocalyptic number.

2025450010240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025450010240 is an abundant number, since it is smaller than the sum of its proper divisors (2816641422020).

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

2025450010240 is an equidigital number, since it uses as much as digits as its factorization.

2025450010240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164765660 (or 3164765648 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 2025450010240 its reverse (420100545202), we get a palindrome (2445550555442).

The spelling of 2025450010240 in words is "two trillion, twenty-five billion, four hundred fifty million, ten thousand, two hundred forty".