2301345525 has 12 divisors (see below), whose sum is σ = 3804891392. Its totient is φ = 1227384240.

The previous prime is 2301345479. The next prime is 2301345533. The reversal of 2301345525 is 5255431032.

It is not a de Polignac number, because 2301345525 - 2⁸ = 2301345269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301345492 and 2301345501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15342229 + ... + 15342378.

Almost surely, 2^2301345525 is an apocalyptic number.

2301345525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2301345525 is a deficient number, since it is larger than the sum of its proper divisors (1503545867).

2301345525 is a wasteful number, since it uses less digits than its factorization.

2301345525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30684620 (or 30684615 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2301345525 is about 47972.3412499328. The cubic root of 2301345525 is about 1320.2634775935.

Adding to 2301345525 its reverse (5255431032), we get a palindrome (7556776557).

The spelling of 2301345525 in words is "two billion, three hundred one million, three hundred forty-five thousand, five hundred twenty-five".