2303251345 has 16 divisors (see below), whose sum is σ = 2910608640. Its totient is φ = 1744879104.

The previous prime is 2303251339. The next prime is 2303251351. The reversal of 2303251345 is 5431523032.

It is an interprime number because it is at equal distance from previous prime (2303251339) and next prime (2303251351).

It is a cyclic number.

It is not a de Polignac number, because 2303251345 - 2¹³ = 2303243153 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340264 + ... + 346966.

It is an arithmetic number, because the mean of its divisors is an integer number (181913040).

Almost surely, 2^2303251345 is an apocalyptic number.

It is an amenable number.

2303251345 is a deficient number, since it is larger than the sum of its proper divisors (607357295).

2303251345 is a wasteful number, since it uses less digits than its factorization.

2303251345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10344.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2303251345 is about 47992.2008768091. The cubic root of 2303251345 is about 1320.6278282534.

Adding to 2303251345 its reverse (5431523032), we get a palindrome (7734774377).

The spelling of 2303251345 in words is "two billion, three hundred three million, two hundred fifty-one thousand, three hundred forty-five".