2541410149 has 2 divisors, whose sum is σ = 2541410150. Its totient is φ = 2541410148.

The previous prime is 2541410129. The next prime is 2541410159. The reversal of 2541410149 is 9410141452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2245053924 + 296356225 = 47382^2 + 17215^2 .

It is a cyclic number.

It is not a de Polignac number, because 2541410149 - 2⁷ = 2541410021 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2541410149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541410119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270705074 + 1270705075.

It is an arithmetic number, because the mean of its divisors is an integer number (1270705075).

Almost surely, 2^2541410149 is an apocalyptic number.

It is an amenable number.

2541410149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541410149 is an equidigital number, since it uses as much as digits as its factorization.

2541410149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 2541410149 is about 50412.4007462450. The cubic root of 2541410149 is about 1364.6614391097.

The spelling of 2541410149 in words is "two billion, five hundred forty-one million, four hundred ten thousand, one hundred forty-nine".