2025251610 has 128 divisors (see below), whose sum is σ = 5308934400. Its totient is φ = 492687360.

The previous prime is 2025251609. The next prime is 2025251687. The reversal of 2025251610 is 161525202.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2298370 + ... + 2299250.

It is an arithmetic number, because the mean of its divisors is an integer number (41476050).

Almost surely, 2^2025251610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2025251610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2654467200).

2025251610 is an abundant number, since it is smaller than the sum of its proper divisors (3283682790).

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

2025251610 is a wasteful number, since it uses less digits than its factorization.

2025251610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2025251610 is about 45002.7955798304. The cubic root of 2025251610 is about 1265.2013948178.

Adding to 2025251610 its reverse (161525202), we get a palindrome (2186776812).

The spelling of 2025251610 in words is "two billion, twenty-five million, two hundred fifty-one thousand, six hundred ten".