255332315135332 has 48 divisors (see below), whose sum is σ = 478866936240000. Its totient is φ = 118813466483712.

The previous prime is 255332315135327. The next prime is 255332315135351. The reversal of 255332315135332 is 233531513233552.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280371988 + ... + 281281204.

It is an arithmetic number, because the mean of its divisors is an integer number (9976394505000).

Almost surely, 2^{255332315135332} is an apocalyptic number.

It is an amenable number.

255332315135332 is a deficient number, since it is larger than the sum of its proper divisors (223534621104668).

255332315135332 is a wasteful number, since it uses less digits than its factorization.

255332315135332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991780 (or 991778 counting only the distinct ones).

The product of its digits is 3645000, while the sum is 46.

Adding to 255332315135332 its reverse (233531513233552), we get a palindrome (488863828368884).

The spelling of 255332315135332 in words is "two hundred fifty-five trillion, three hundred thirty-two billion, three hundred fifteen million, one hundred thirty-five thousand, three hundred thirty-two".