255231234441415 has 8 divisors (see below), whose sum is σ = 319593893561568. Its totient is φ = 195307379398560.

The previous prime is 255231234441389. The next prime is 255231234441457. The reversal of 255231234441415 is 514144432132552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255231234441415 - 2¹³ = 255231234433223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109701019196 + ... + 1109701019425.

It is an arithmetic number, because the mean of its divisors is an integer number (39949236695196).

Almost surely, 2^{255231234441415} is an apocalyptic number.

255231234441415 is a deficient number, since it is larger than the sum of its proper divisors (64362659120153).

255231234441415 is a wasteful number, since it uses less digits than its factorization.

255231234441415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219402038649.

The product of its digits is 2304000, while the sum is 46.

Adding to 255231234441415 its reverse (514144432132552), we get a palindrome (769375666573967).

The spelling of 255231234441415 in words is "two hundred fifty-five trillion, two hundred thirty-one billion, two hundred thirty-four million, four hundred forty-one thousand, four hundred fifteen".