2345102345 has 4 divisors (see below), whose sum is σ = 2814122820. Its totient is φ = 1876081872.

The previous prime is 2345102327. The next prime is 2345102369. The reversal of 2345102345 is 5432015432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1689127801 + 655974544 = 41099^2 + 25612^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2345102345 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234510230 + ... + 234510239.

It is an arithmetic number, because the mean of its divisors is an integer number (703530705).

Almost surely, 2^2345102345 is an apocalyptic number.

It is an amenable number.

2345102345 is a deficient number, since it is larger than the sum of its proper divisors (469020475).

2345102345 is an equidigital number, since it uses as much as digits as its factorization.

2345102345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469020474.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2345102345 is about 48426.2567725402. The cubic root of 2345102345 is about 1328.5786434236.

Adding to 2345102345 its reverse (5432015432), we get a palindrome (7777117777).

The spelling of 2345102345 in words is "two billion, three hundred forty-five million, one hundred two thousand, three hundred forty-five".