2405413145 has 16 divisors (see below), whose sum is σ = 2929547520. Its totient is φ = 1895693184.

The previous prime is 2405413121. The next prime is 2405413187. The reversal of 2405413145 is 5413145042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2405413145 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342176 + ... + 349134.

It is an arithmetic number, because the mean of its divisors is an integer number (183096720).

Almost surely, 2^2405413145 is an apocalyptic number.

It is an amenable number.

2405413145 is a deficient number, since it is larger than the sum of its proper divisors (524134375).

2405413145 is an equidigital number, since it uses as much as digits as its factorization.

2405413145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7984.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 2405413145 is about 49045.0114180841. The cubic root of 2405413145 is about 1339.8717381133.

Adding to 2405413145 its reverse (5413145042), we get a palindrome (7818558187).

The spelling of 2405413145 in words is "two billion, four hundred five million, four hundred thirteen thousand, one hundred forty-five".