2300455345 has 4 divisors (see below), whose sum is σ = 2760546420. Its totient is φ = 1840364272.

The previous prime is 2300455321. The next prime is 2300455387. The reversal of 2300455345 is 5435540032.

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 1255355761 + 1045099584 = 35431^2 + 32328^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300455345 - 2⁹ = 2300454833 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, 230045530 + ... + 230045539.

It is an arithmetic number, because the mean of its divisors is an integer number (690136605).

Almost surely, 2^2300455345 is an apocalyptic number.

It is an amenable number.

2300455345 is a deficient number, since it is larger than the sum of its proper divisors (460091075).

2300455345 is an equidigital number, since it uses as much as digits as its factorization.

2300455345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460091074.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2300455345 is about 47963.0622979809. The cubic root of 2300455345 is about 1320.0932259302.

Adding to 2300455345 its reverse (5435540032), we get a palindrome (7735995377).

The spelling of 2300455345 in words is "two billion, three hundred million, four hundred fifty-five thousand, three hundred forty-five".