2030500525 has 6 divisors (see below), whose sum is σ = 2517820682. Its totient is φ = 1624400400.

The previous prime is 2030500499. The next prime is 2030500561. The reversal of 2030500525 is 5250050302.

It can be written as a sum of positive squares in 3 ways, for example, as 448211241 + 1582289284 = 21171^2 + 39778^2 .

It is not a de Polignac number, because 2030500525 - 2¹⁹ = 2029976237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030500496 and 2030500505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40609986 + ... + 40610035.

Almost surely, 2^2030500525 is an apocalyptic number.

2030500525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030500525 is a deficient number, since it is larger than the sum of its proper divisors (487320157).

2030500525 is an equidigital number, since it uses as much as digits as its factorization.

2030500525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81220031 (or 81220026 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2030500525 is about 45061.0754975955. The cubic root of 2030500525 is about 1266.2934740460.

Adding to 2030500525 its reverse (5250050302), we get a palindrome (7280550827).

The spelling of 2030500525 in words is "two billion, thirty million, five hundred thousand, five hundred twenty-five".