255033244153422 has 64 divisors (see below), whose sum is σ = 675864497986560. Its totient is φ = 69698526350112.

The previous prime is 255033244153273. The next prime is 255033244153423. The reversal of 255033244153422 is 224351442330552.

It is a happy number.

255033244153422 is a `hidden beast` number, since 2 + 5 + 5 + 0 + 3 + 32 + 44 + 153 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255033244153423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14667189613 + ... + 14667207000.

It is an arithmetic number, because the mean of its divisors is an integer number (10560382781040).

Almost surely, 2^{255033244153422} is an apocalyptic number.

255033244153422 is an abundant number, since it is smaller than the sum of its proper divisors (420831253833138).

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

255033244153422 is a wasteful number, since it uses less digits than its factorization.

255033244153422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29334396654 (or 29334396648 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

Adding to 255033244153422 its reverse (224351442330552), we get a palindrome (479384686483974).

The spelling of 255033244153422 in words is "two hundred fifty-five trillion, thirty-three billion, two hundred forty-four million, one hundred fifty-three thousand, four hundred twenty-two".