2025235520 has 112 divisors (see below), whose sum is σ = 6012655488. Its totient is φ = 631234560.

The previous prime is 2025235519. The next prime is 2025235577. The reversal of 2025235520 is 255325202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×2025235520² = 8203157822939340800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2025235520.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16457 + ... + 65736.

It is an arithmetic number, because the mean of its divisors is an integer number (53684424).

Almost surely, 2^2025235520 is an apocalyptic number.

2025235520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025235520 is an abundant number, since it is smaller than the sum of its proper divisors (3987419968).

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

2025235520 is a wasteful number, since it uses less digits than its factorization.

2025235520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82228 (or 82218 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2025235520 is about 45002.6168128032. The cubic root of 2025235520 is about 1265.1980442639.

The spelling of 2025235520 in words is "two billion, twenty-five million, two hundred thirty-five thousand, five hundred twenty".