2045822027087 has 2 divisors, whose sum is σ = 2045822027088. Its totient is φ = 2045822027086.

The previous prime is 2045822027071. The next prime is 2045822027219. The reversal of 2045822027087 is 7807202285402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2045822027087 - 2⁴ = 2045822027071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2045822027987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022911013543 + 1022911013544.

It is an arithmetic number, because the mean of its divisors is an integer number (1022911013544).

Almost surely, 2^{2045822027087} is an apocalyptic number.

2045822027087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045822027087 is an equidigital number, since it uses as much as digits as its factorization.

2045822027087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1003520, while the sum is 47.

The spelling of 2045822027087 in words is "two trillion, forty-five billion, eight hundred twenty-two million, twenty-seven thousand, eighty-seven".