255414423422251 has 8 divisors (see below), whose sum is σ = 256484658081600. Its totient is φ = 254344201722240.

The previous prime is 255414423422237. The next prime is 255414423422261. The reversal of 255414423422251 is 152224324414552.

255414423422251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 255414423422251 - 2⁹ = 255414423421739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255414423422261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37322245 + ... + 43632313.

It is an arithmetic number, because the mean of its divisors is an integer number (32060582260200).

Almost surely, 2^{255414423422251} is an apocalyptic number.

255414423422251 is a deficient number, since it is larger than the sum of its proper divisors (1070234659349).

255414423422251 is a wasteful number, since it uses less digits than its factorization.

255414423422251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479669.

The product of its digits is 3072000, while the sum is 46.

The spelling of 255414423422251 in words is "two hundred fifty-five trillion, four hundred fourteen billion, four hundred twenty-three million, four hundred twenty-two thousand, two hundred fifty-one".