2068502671 has 2 divisors, whose sum is σ = 2068502672. Its totient is φ = 2068502670.

The previous prime is 2068502641. The next prime is 2068502713. The reversal of 2068502671 is 1762058602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2068502671 - 2²¹ = 2066405519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2068502671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2068502641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034251335 + 1034251336.

It is an arithmetic number, because the mean of its divisors is an integer number (1034251336).

Almost surely, 2^2068502671 is an apocalyptic number.

2068502671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068502671 is an equidigital number, since it uses as much as digits as its factorization.

2068502671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 2068502671 is about 45480.7945291197. The cubic root of 2068502671 is about 1274.1445336212.

The spelling of 2068502671 in words is "two billion, sixty-eight million, five hundred two thousand, six hundred seventy-one".