2403545025 has 48 divisors (see below), whose sum is σ = 4569580544. Its totient is φ = 1091983680.

The previous prime is 2403545003. The next prime is 2403545047. The reversal of 2403545025 is 5205453042.

2403545025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2403545003) and next prime (2403545047).

It is not a de Polignac number, because 2403545025 - 2⁶ = 2403544961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2403544983 and 2403545001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71532 + ... + 99618.

Almost surely, 2^2403545025 is an apocalyptic number.

2403545025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2403545025 is a deficient number, since it is larger than the sum of its proper divisors (2166035519).

2403545025 is a wasteful number, since it uses less digits than its factorization.

2403545025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28270 (or 28265 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2403545025 is about 49025.9627646413. The cubic root of 2403545025 is about 1339.5247860098.

Adding to 2403545025 its reverse (5205453042), we get a palindrome (7608998067).

The spelling of 2403545025 in words is "two billion, four hundred three million, five hundred forty-five thousand, twenty-five".