2541495311 has 2 divisors, whose sum is σ = 2541495312. Its totient is φ = 2541495310.

The previous prime is 2541495283. The next prime is 2541495337. The reversal of 2541495311 is 1135941452.

2541495311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2541495311 - 2⁶ = 2541495247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541495361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270747655 + 1270747656.

It is an arithmetic number, because the mean of its divisors is an integer number (1270747656).

Almost surely, 2^2541495311 is an apocalyptic number.

2541495311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541495311 is an equidigital number, since it uses as much as digits as its factorization.

2541495311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 35.

The square root of 2541495311 is about 50413.2453924561. The cubic root of 2541495311 is about 1364.6766820907.

The spelling of 2541495311 in words is "two billion, five hundred forty-one million, four hundred ninety-five thousand, three hundred eleven".