2025240135 has 8 divisors (see below), whose sum is σ = 3240384240. Its totient is φ = 1080128064.

The previous prime is 2025240131. The next prime is 2025240149. The reversal of 2025240135 is 5310425202.

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

It is not a de Polignac number, because 2025240135 - 2² = 2025240131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025240131) 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, 67507990 + ... + 67508019.

It is an arithmetic number, because the mean of its divisors is an integer number (405048030).

Almost surely, 2^2025240135 is an apocalyptic number.

2025240135 is a deficient number, since it is larger than the sum of its proper divisors (1215144105).

2025240135 is a wasteful number, since it uses less digits than its factorization.

2025240135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135016017.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2025240135 is about 45002.6680875701. The cubic root of 2025240135 is about 1265.1990052854.

Adding to 2025240135 its reverse (5310425202), we get a palindrome (7335665337).

The spelling of 2025240135 in words is "two billion, twenty-five million, two hundred forty thousand, one hundred thirty-five".