2045202325 has 12 divisors (see below), whose sum is σ = 2537247328. Its totient is φ = 1635390000.

The previous prime is 2045202287. The next prime is 2045202331. The reversal of 2045202325 is 5232025402.

It is a happy number.

It is not a de Polignac number, because 2045202325 - 2¹¹ = 2045200277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2045202325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38104 + ... + 74446.

Almost surely, 2^2045202325 is an apocalyptic number.

2045202325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2045202325 is a deficient number, since it is larger than the sum of its proper divisors (492045003).

2045202325 is a wasteful number, since it uses less digits than its factorization.

2045202325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38604 (or 38599 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2045202325 is about 45223.9131986607. The cubic root of 2045202325 is about 1269.3423186577.

Adding to 2045202325 its reverse (5232025402), we get a palindrome (7277227727).

The spelling of 2045202325 in words is "two billion, forty-five million, two hundred two thousand, three hundred twenty-five".