255015212435234 has 16 divisors (see below), whose sum is σ = 384734835650880. Its totient is φ = 126770270676240.

The previous prime is 255015212435233. The next prime is 255015212435279. The reversal of 255015212435234 is 432534212510552.

It is not an unprimeable number, because it can be changed into a prime (255015212435233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263729579 + ... + 264694769.

It is an arithmetic number, because the mean of its divisors is an integer number (24045927228180).

Almost surely, 2^{255015212435234} is an apocalyptic number.

255015212435234 is a deficient number, since it is larger than the sum of its proper divisors (129719623215646).

255015212435234 is a wasteful number, since it uses less digits than its factorization.

255015212435234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728985.

The product of its (nonzero) digits is 1440000, while the sum is 44.

Adding to 255015212435234 its reverse (432534212510552), we get a palindrome (687549424945786).

The spelling of 255015212435234 in words is "two hundred fifty-five trillion, fifteen billion, two hundred twelve million, four hundred thirty-five thousand, two hundred thirty-four".