2082294021487 has 2 divisors, whose sum is σ = 2082294021488. Its totient is φ = 2082294021486.

The previous prime is 2082294021443. The next prime is 2082294021503. The reversal of 2082294021487 is 7841204922802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2082294021487 - 2⁷ = 2082294021359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2082294021487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082294021427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041147010743 + 1041147010744.

It is an arithmetic number, because the mean of its divisors is an integer number (1041147010744).

Almost surely, 2^{2082294021487} is an apocalyptic number.

2082294021487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082294021487 is an equidigital number, since it uses as much as digits as its factorization.

2082294021487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 2082294021487 in words is "two trillion, eighty-two billion, two hundred ninety-four million, twenty-one thousand, four hundred eighty-seven".