2785044077059 has 2 divisors, whose sum is σ = 2785044077060. Its totient is φ = 2785044077058.

The previous prime is 2785044077021. The next prime is 2785044077069. The reversal of 2785044077059 is 9507704405872.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2785044077059 is a prime.

It is a super-2 number, since 2×2785044077059² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2785044076994 and 2785044077012.

It is not a weakly prime, because it can be changed into another prime (2785044077069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392522038529 + 1392522038530.

It is an arithmetic number, because the mean of its divisors is an integer number (1392522038530).

Almost surely, 2^{2785044077059} is an apocalyptic number.

2785044077059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2785044077059 is an equidigital number, since it uses as much as digits as its factorization.

2785044077059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 2785044077059 in words is "two trillion, seven hundred eighty-five billion, forty-four million, seventy-seven thousand, fifty-nine".