255314500540315 has 32 divisors (see below), whose sum is σ = 322150623433344. Its totient is φ = 194046582666240.

The previous prime is 255314500540313. The next prime is 255314500540339. The reversal of 255314500540315 is 513045005413552.

It is not a de Polignac number, because 255314500540315 - 2¹ = 255314500540313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255314500540313) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 81024159 + ... + 84116248.

It is an arithmetic number, because the mean of its divisors is an integer number (10067206982292).

Almost surely, 2^{255314500540315} is an apocalyptic number.

255314500540315 is a deficient number, since it is larger than the sum of its proper divisors (66836122893029).

255314500540315 is a wasteful number, since it uses less digits than its factorization.

255314500540315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165140647.

The product of its (nonzero) digits is 900000, while the sum is 43.

Adding to 255314500540315 its reverse (513045005413552), we get a palindrome (768359505953867).

The spelling of 255314500540315 in words is "two hundred fifty-five trillion, three hundred fourteen billion, five hundred million, five hundred forty thousand, three hundred fifteen".