253202112324 has 60 divisors (see below), whose sum is σ = 756480391744. Its totient is φ = 72343460016.

The previous prime is 253202112323. The next prime is 253202112341. The reversal of 253202112324 is 423211202352.

253202112324 is a `hidden beast` number, since 2 + 5 + 320 + 2 + 1 + 12 + 324 = 666.

253202112324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×253202112324² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (253202112323) 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 19 ways as a sum of consecutive naturals, for example, 55818304 + ... + 55822839.

Almost surely, 2^253202112324 is an apocalyptic number.

It is an amenable number.

253202112324 is an abundant number, since it is smaller than the sum of its proper divisors (503278279420).

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

253202112324 is a wasteful number, since it uses less digits than its factorization.

253202112324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111641166 (or 111641155 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 253202112324 its reverse (423211202352), we get a palindrome (676413314676).

The spelling of 253202112324 in words is "two hundred fifty-three billion, two hundred two million, one hundred twelve thousand, three hundred twenty-four".