253104440124 has 12 divisors (see below), whose sum is σ = 590577026984. Its totient is φ = 84368146704.

The previous prime is 253104440119. The next prime is 253104440203. The reversal of 253104440124 is 421044401352.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×253104440124² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253104440091 and 253104440100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10546018327 + ... + 10546018350.

Almost surely, 2^253104440124 is an apocalyptic number.

It is an amenable number.

253104440124 is an abundant number, since it is smaller than the sum of its proper divisors (337472586860).

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

253104440124 is a wasteful number, since it uses less digits than its factorization.

253104440124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21092036684 (or 21092036682 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 253104440124 its reverse (421044401352), we get a palindrome (674148841476).

The spelling of 253104440124 in words is "two hundred fifty-three billion, one hundred four million, four hundred forty thousand, one hundred twenty-four".