255450244211441 has 8 divisors (see below), whose sum is σ = 269112370644480. Its totient is φ = 241809855452208.

The previous prime is 255450244211381. The next prime is 255450244211447. The reversal of 255450244211441 is 144112442054552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255450244211441 is a prime.

It is a super-2 number, since 2×255450244211441² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255450244211392 and 255450244211401.

It is not an unprimeable number, because it can be changed into a prime (255450244211447) 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, 5434394321 + ... + 5434441326.

It is an arithmetic number, because the mean of its divisors is an integer number (33639046330560).

Almost surely, 2^{255450244211441} is an apocalyptic number.

It is an amenable number.

255450244211441 is a deficient number, since it is larger than the sum of its proper divisors (13662126433039).

255450244211441 is a wasteful number, since it uses less digits than its factorization.

255450244211441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868836903.

The product of its (nonzero) digits is 1024000, while the sum is 44.

Adding to 255450244211441 its reverse (144112442054552), we get a palindrome (399562686265993).

The spelling of 255450244211441 in words is "two hundred fifty-five trillion, four hundred fifty billion, two hundred forty-four million, two hundred eleven thousand, four hundred forty-one".