2046071077 has 2 divisors, whose sum is σ = 2046071078. Its totient is φ = 2046071076.

The previous prime is 2046071059. The next prime is 2046071081. The reversal of 2046071077 is 7701706402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1351959361 + 694111716 = 36769^2 + 26346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046071077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046071477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023035538 + 1023035539.

It is an arithmetic number, because the mean of its divisors is an integer number (1023035539).

Almost surely, 2^2046071077 is an apocalyptic number.

It is an amenable number.

2046071077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046071077 is an equidigital number, since it uses as much as digits as its factorization.

2046071077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 2046071077 is about 45233.5171858214. The cubic root of 2046071077 is about 1269.5220217547.

Adding to 2046071077 its reverse (7701706402), we get a palindrome (9747777479).

The spelling of 2046071077 in words is "two billion, forty-six million, seventy-one thousand, seventy-seven".