2062642768573 has 2 divisors, whose sum is σ = 2062642768574. Its totient is φ = 2062642768572.

The previous prime is 2062642768517. The next prime is 2062642768603. The reversal of 2062642768573 is 3758672462602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1922487625444 + 140155143129 = 1386538^2 + 374373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2062642768573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2062642768273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031321384286 + 1031321384287.

It is an arithmetic number, because the mean of its divisors is an integer number (1031321384287).

Almost surely, 2^{2062642768573} is an apocalyptic number.

It is an amenable number.

2062642768573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062642768573 is an equidigital number, since it uses as much as digits as its factorization.

2062642768573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40642560, while the sum is 58.

The spelling of 2062642768573 in words is "two trillion, sixty-two billion, six hundred forty-two million, seven hundred sixty-eight thousand, five hundred seventy-three".