2785084982807 has 2 divisors, whose sum is σ = 2785084982808. Its totient is φ = 2785084982806.

The previous prime is 2785084982777. The next prime is 2785084982819. The reversal of 2785084982807 is 7082894805872.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2785084982807 - 2²⁶ = 2785017873943 is a prime.

It is a super-2 number, since 2×2785084982807² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2785084985807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392542491403 + 1392542491404.

It is an arithmetic number, because the mean of its divisors is an integer number (1392542491404).

Almost surely, 2^{2785084982807} is an apocalyptic number.

2785084982807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2785084982807 is an equidigital number, since it uses as much as digits as its factorization.

2785084982807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144506880, while the sum is 68.

The spelling of 2785084982807 in words is "two trillion, seven hundred eighty-five billion, eighty-four million, nine hundred eighty-two thousand, eight hundred seven".