255045111411431 has 16 divisors (see below), whose sum is σ = 282548665593600. Its totient is φ = 230191140282840.

The previous prime is 255045111411401. The next prime is 255045111411449. The reversal of 255045111411431 is 134114111540552.

It is not a de Polignac number, because 255045111411431 - 2⁴⁶ = 184676367233767 is a prime.

It is a super-2 number, since 2×255045111411431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255045111411401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689092571 + ... + 689462588.

It is an arithmetic number, because the mean of its divisors is an integer number (17659291599600).

Almost surely, 2^{255045111411431} is an apocalyptic number.

255045111411431 is a deficient number, since it is larger than the sum of its proper divisors (27503554182169).

255045111411431 is a wasteful number, since it uses less digits than its factorization.

255045111411431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378555331 (or 1378555309 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 38.

Adding to 255045111411431 its reverse (134114111540552), we get a palindrome (389159222951983).

The spelling of 255045111411431 in words is "two hundred fifty-five trillion, forty-five billion, one hundred eleven million, four hundred eleven thousand, four hundred thirty-one".