245233152253 has 8 divisors (see below), whose sum is σ = 247998794040. Its totient is φ = 242467737600.

The previous prime is 245233152223. The next prime is 245233152289. The reversal of 245233152253 is 352251332542.

245233152253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1159606809 + 244073545444 = 34053^2 + 494038^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245233152253 - 2²⁵ = 245199597821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245233152223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093751 + ... + 3172027.

It is an arithmetic number, because the mean of its divisors is an integer number (30999849255).

Almost surely, 2^245233152253 is an apocalyptic number.

It is an amenable number.

245233152253 is a deficient number, since it is larger than the sum of its proper divisors (2765641787).

245233152253 is an equidigital number, since it uses as much as digits as its factorization.

245233152253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113567.

The product of its digits is 216000, while the sum is 37.

Adding to 245233152253 its reverse (352251332542), we get a palindrome (597484484795).

The spelling of 245233152253 in words is "two hundred forty-five billion, two hundred thirty-three million, one hundred fifty-two thousand, two hundred fifty-three".