2255041450121 has 8 divisors (see below), whose sum is σ = 2268219305664. Its totient is φ = 2241865237840.

The previous prime is 2255041450069. The next prime is 2255041450141. The reversal of 2255041450121 is 1210541405522.

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 2255041450121 - 2¹⁴ = 2255041433737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255041450141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2397716 + ... + 3202986.

It is an arithmetic number, because the mean of its divisors is an integer number (283527413208).

Almost surely, 2^{2255041450121} is an apocalyptic number.

It is an amenable number.

2255041450121 is a deficient number, since it is larger than the sum of its proper divisors (13177855543).

2255041450121 is a wasteful number, since it uses less digits than its factorization.

2255041450121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821631.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 2255041450121 its reverse (1210541405522), we get a palindrome (3465582855643).

The spelling of 2255041450121 in words is "two trillion, two hundred fifty-five billion, forty-one million, four hundred fifty thousand, one hundred twenty-one".