255310100110434 has 16 divisors (see below), whose sum is σ = 515304789215040. Its totient is φ = 84322601871120.

The previous prime is 255310100110421. The next prime is 255310100110459. The reversal of 255310100110434 is 434011001013552.

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, 195191207382 + ... + 195191208689.

It is an arithmetic number, because the mean of its divisors is an integer number (32206549325940).

Almost surely, 2^{255310100110434} is an apocalyptic number.

255310100110434 is an abundant number, since it is smaller than the sum of its proper divisors (259994689104606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255310100110434 is a wasteful number, since it uses less digits than its factorization.

255310100110434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390382416185.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 255310100110434 its reverse (434011001013552), we get a palindrome (689321101123986).

The spelling of 255310100110434 in words is "two hundred fifty-five trillion, three hundred ten billion, one hundred million, one hundred ten thousand, four hundred thirty-four".