253112024412 has 36 divisors (see below), whose sum is σ = 689027178840. Its totient is φ = 77880622752.

The previous prime is 253112024393. The next prime is 253112024413. The reversal of 253112024412 is 214420211352.

253112024412 is a `hidden beast` number, since 2 + 5 + 3 + 11 + 202 + 441 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253112024413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270418362 + ... + 270419297.

Almost surely, 2^253112024412 is an apocalyptic number.

It is an amenable number.

253112024412 is an abundant number, since it is smaller than the sum of its proper divisors (435915154428).

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

253112024412 is a wasteful number, since it uses less digits than its factorization.

253112024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540837682 (or 540837677 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 253112024412 its reverse (214420211352), we get a palindrome (467532235764).

The spelling of 253112024412 in words is "two hundred fifty-three billion, one hundred twelve million, twenty-four thousand, four hundred twelve".