2255044115541 has 8 divisors (see below), whose sum is σ = 3436257699904. Its totient is φ = 1288596637440.

The previous prime is 2255044115539. The next prime is 2255044115629. The reversal of 2255044115541 is 1455114405522.

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

It is not a de Polignac number, because 2255044115541 - 2¹ = 2255044115539 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2255044115541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255044115531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53691526540 + ... + 53691526581.

It is an arithmetic number, because the mean of its divisors is an integer number (429532212488).

Almost surely, 2^{2255044115541} is an apocalyptic number.

2255044115541 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2255044115541 is a deficient number, since it is larger than the sum of its proper divisors (1181213584363).

2255044115541 is a wasteful number, since it uses less digits than its factorization.

2255044115541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107383053131.

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 2255044115541 in words is "two trillion, two hundred fifty-five billion, forty-four million, one hundred fifteen thousand, five hundred forty-one".