253243314104 has 32 divisors (see below), whose sum is σ = 518175187200. Its totient is φ = 115071153120.

The previous prime is 253243314097. The next prime is 253243314151. The reversal of 253243314104 is 401413342352.

It is a super-2 number, since 2×253243314104² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234014 + ... + 749165.

It is an arithmetic number, because the mean of its divisors is an integer number (16192974600).

Almost surely, 2^253243314104 is an apocalyptic number.

It is an amenable number.

253243314104 is an abundant number, since it is smaller than the sum of its proper divisors (264931873096).

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

253243314104 is a wasteful number, since it uses less digits than its factorization.

253243314104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986123 (or 986119 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 253243314104 its reverse (401413342352), we get a palindrome (654656656456).

The spelling of 253243314104 in words is "two hundred fifty-three billion, two hundred forty-three million, three hundred fourteen thousand, one hundred four".