2010616520597 has 2 divisors, whose sum is σ = 2010616520598. Its totient is φ = 2010616520596.

The previous prime is 2010616520581. The next prime is 2010616520617. The reversal of 2010616520597 is 7950256160102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1944278851876 + 66337668721 = 1394374^2 + 257561^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010616520597 - 2⁴ = 2010616520581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010616520537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005308260298 + 1005308260299.

It is an arithmetic number, because the mean of its divisors is an integer number (1005308260299).

Almost surely, 2^{2010616520597} is an apocalyptic number.

It is an amenable number.

2010616520597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010616520597 is an equidigital number, since it uses as much as digits as its factorization.

2010616520597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 2010616520597 in words is "two trillion, ten billion, six hundred sixteen million, five hundred twenty thousand, five hundred ninety-seven".