2025141530 has 16 divisors (see below), whose sum is σ = 3652002504. Its totient is φ = 808557120.

The previous prime is 2025141529. The next prime is 2025141539. The reversal of 2025141530 is 351415202.

It can be written as a sum of positive squares in 4 ways, for example, as 814588681 + 1210552849 = 28541^2 + 34793^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2025141496 and 2025141505.

It is not an unprimeable number, because it can be changed into a prime (2025141539) 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, 181757 + ... + 192576.

Almost surely, 2^2025141530 is an apocalyptic number.

2025141530 is a deficient number, since it is larger than the sum of its proper divisors (1626860974).

2025141530 is a wasteful number, since it uses less digits than its factorization.

2025141530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374881.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2025141530 is about 45001.5725280795. The cubic root of 2025141530 is about 1265.1784715932.

Adding to 2025141530 its reverse (351415202), we get a palindrome (2376556732).

The spelling of 2025141530 in words is "two billion, twenty-five million, one hundred forty-one thousand, five hundred thirty".