2541414001591 has 2 divisors, whose sum is σ = 2541414001592. Its totient is φ = 2541414001590.

The previous prime is 2541414001543. The next prime is 2541414001601. The reversal of 2541414001591 is 1951004141452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2541414001591 - 2¹³ = 2541413993399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2541414001591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2541414001991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270707000795 + 1270707000796.

It is an arithmetic number, because the mean of its divisors is an integer number (1270707000796).

Almost surely, 2^{2541414001591} is an apocalyptic number.

2541414001591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541414001591 is an equidigital number, since it uses as much as digits as its factorization.

2541414001591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 2541414001591 in words is "two trillion, five hundred forty-one billion, four hundred fourteen million, one thousand, five hundred ninety-one".