2078959597073 has 2 divisors, whose sum is σ = 2078959597074. Its totient is φ = 2078959597072.

The previous prime is 2078959597067. The next prime is 2078959597129. The reversal of 2078959597073 is 3707959598702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1202382427024 + 876577170049 = 1096532^2 + 936257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2078959597073 - 2¹² = 2078959592977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2078959596988 and 2078959597006.

It is not a weakly prime, because it can be changed into another prime (2078959597063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039479798536 + 1039479798537.

It is an arithmetic number, because the mean of its divisors is an integer number (1039479798537).

Almost surely, 2^{2078959597073} is an apocalyptic number.

It is an amenable number.

2078959597073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2078959597073 is an equidigital number, since it uses as much as digits as its factorization.

2078959597073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300056400, while the sum is 71.

The spelling of 2078959597073 in words is "two trillion, seventy-eight billion, nine hundred fifty-nine million, five hundred ninety-seven thousand, seventy-three".