4318923253 has 4 divisors (see below), whose sum is σ = 4572977580. Its totient is φ = 4064868928.

The previous prime is 4318923229. The next prime is 4318923299. The reversal of 4318923253 is 3523298134.

4318923253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 1673055409 + 2645867844 = 40903^2 + 51438^2 .

It is a cyclic number.

It is not a de Polignac number, because 4318923253 - 2⁵ = 4318923221 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4318923353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127027138 + ... + 127027171.

It is an arithmetic number, because the mean of its divisors is an integer number (1143244395).

Almost surely, 2^4318923253 is an apocalyptic number.

It is an amenable number.

4318923253 is a deficient number, since it is larger than the sum of its proper divisors (254054327).

4318923253 is a wasteful number, since it uses less digits than its factorization.

4318923253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254054326.

The product of its digits is 155520, while the sum is 40.

The square root of 4318923253 is about 65718.5152982019. The cubic root of 4318923253 is about 1628.5152466288.

The spelling of 4318923253 in words is "four billion, three hundred eighteen million, nine hundred twenty-three thousand, two hundred fifty-three".