2062264066391 has 2 divisors, whose sum is σ = 2062264066392. Its totient is φ = 2062264066390.

The previous prime is 2062264066349. The next prime is 2062264066549. The reversal of 2062264066391 is 1936604622602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2062264066391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2062264096391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031132033195 + 1031132033196.

It is an arithmetic number, because the mean of its divisors is an integer number (1031132033196).

Almost surely, 2^{2062264066391} is an apocalyptic number.

2062264066391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062264066391 is an equidigital number, since it uses as much as digits as its factorization.

2062264066391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 47.

Adding to 2062264066391 its reverse (1936604622602), we get a palindrome (3998868688993).

The spelling of 2062264066391 in words is "two trillion, sixty-two billion, two hundred sixty-four million, sixty-six thousand, three hundred ninety-one".