2541105255211 has 16 divisors (see below), whose sum is σ = 2565698978304. Its totient is φ = 2516640274944.

The previous prime is 2541105255203. The next prime is 2541105255239. The reversal of 2541105255211 is 1125525011452.

It is a cyclic number.

It is not a de Polignac number, because 2541105255211 - 2³ = 2541105255203 is a prime.

It is a super-2 number, since 2×2541105255211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2541105255251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50370546 + ... + 50420968.

It is an arithmetic number, because the mean of its divisors is an integer number (160356186144).

Almost surely, 2^{2541105255211} is an apocalyptic number.

2541105255211 is a deficient number, since it is larger than the sum of its proper divisors (24593723093).

2541105255211 is a wasteful number, since it uses less digits than its factorization.

2541105255211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51690.

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 2541105255211 in words is "two trillion, five hundred forty-one billion, one hundred five million, two hundred fifty-five thousand, two hundred eleven".