253325234004 has 24 divisors (see below), whose sum is σ = 605509097088. Its totient is φ = 82382189760.

The previous prime is 253325233981. The next prime is 253325234011. The reversal of 253325234004 is 400432523352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257443852 + ... + 257444835.

It is an arithmetic number, because the mean of its divisors is an integer number (25229545712).

Almost surely, 2^253325234004 is an apocalyptic number.

It is an amenable number.

253325234004 is an abundant number, since it is smaller than the sum of its proper divisors (352183863084).

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

253325234004 is a wasteful number, since it uses less digits than its factorization.

253325234004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514888735 (or 514888733 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 253325234004 its reverse (400432523352), we get a palindrome (653757757356).

The spelling of 253325234004 in words is "two hundred fifty-three billion, three hundred twenty-five million, two hundred thirty-four thousand, four".