245234135224 has 64 divisors (see below), whose sum is σ = 496476318240. Its totient is φ = 112890101760.

The previous prime is 245234135221. The next prime is 245234135233. The reversal of 245234135224 is 422531432542.

It is a happy number.

245234135224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245234135221) 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 15 ways as a sum of consecutive naturals, for example, 113480704 + ... + 113482864.

Almost surely, 2^245234135224 is an apocalyptic number.

It is an amenable number.

245234135224 is an abundant number, since it is smaller than the sum of its proper divisors (251242183016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245234135224 is a wasteful number, since it uses less digits than its factorization.

245234135224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520 (or 4516 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 245234135224 its reverse (422531432542), we get a palindrome (667765567766).

It can be divided in two parts, 2452341 and 35224, that added together give a triangular number (2487565 = T₂₂₃₀).

The spelling of 245234135224 in words is "two hundred forty-five billion, two hundred thirty-four million, one hundred thirty-five thousand, two hundred twenty-four".