255031335522043 has 16 divisors (see below), whose sum is σ = 266382511315200. Its totient is φ = 243702139431520.

The previous prime is 255031335522037. The next prime is 255031335522049. The reversal of 255031335522043 is 340225533130552.

It is an interprime number because it is at equal distance from previous prime (255031335522037) and next prime (255031335522049).

It is a cyclic number.

It is not a de Polignac number, because 255031335522043 - 2⁵ = 255031335522011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255031335522049) 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, 149409228 + ... + 151106518.

It is an arithmetic number, because the mean of its divisors is an integer number (16648906957200).

Almost surely, 2^{255031335522043} is an apocalyptic number.

255031335522043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

255031335522043 is a deficient number, since it is larger than the sum of its proper divisors (11351175793157).

255031335522043 is a wasteful number, since it uses less digits than its factorization.

255031335522043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703762.

The product of its (nonzero) digits is 1620000, while the sum is 43.

Adding to 255031335522043 its reverse (340225533130552), we get a palindrome (595256868652595).

The spelling of 255031335522043 in words is "two hundred fifty-five trillion, thirty-one billion, three hundred thirty-five million, five hundred twenty-two thousand, forty-three".