255032135315322 has 64 divisors (see below), whose sum is σ = 552729804549120. Its totient is φ = 78134953446144.

The previous prime is 255032135315281. The next prime is 255032135315323. The reversal of 255032135315322 is 223513531230552.

It is not an unprimeable number, because it can be changed into a prime (255032135315323) 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, 18402643 + ... + 29132825.

It is an arithmetic number, because the mean of its divisors is an integer number (8636403196080).

Almost surely, 2^{255032135315322} is an apocalyptic number.

255032135315322 is an abundant number, since it is smaller than the sum of its proper divisors (297697669233798).

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

255032135315322 is a wasteful number, since it uses less digits than its factorization.

255032135315322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10735667.

The product of its (nonzero) digits is 810000, while the sum is 42.

Adding to 255032135315322 its reverse (223513531230552), we get a palindrome (478545666545874).

The spelling of 255032135315322 in words is "two hundred fifty-five trillion, thirty-two billion, one hundred thirty-five million, three hundred fifteen thousand, three hundred twenty-two".