2025606144 has 176 divisors, whose sum is σ = 5645396736. Its totient is φ = 645120000.

The previous prime is 2025606139. The next prime is 2025606161. The reversal of 2025606144 is 4416065202.

It is a super-2 number, since 2×2025606144² = 8206160501221097472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8070019 + ... + 8070269.

Almost surely, 2^2025606144 is an apocalyptic number.

2025606144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2025606144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2822698368).

2025606144 is an abundant number, since it is smaller than the sum of its proper divisors (3619790592).

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

2025606144 is a wasteful number, since it uses less digits than its factorization.

2025606144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2025606144 is about 45006.7344294162. The cubic root of 2025606144 is about 1265.2752178657.

The spelling of 2025606144 in words is "two billion, twenty-five million, six hundred six thousand, one hundred forty-four".