2069317719 has 16 divisors (see below), whose sum is σ = 3503607040. Its totient is φ = 1182467160.

The previous prime is 2069317717. The next prime is 2069317727. The reversal of 2069317719 is 9177139602.

It is not a de Polignac number, because 2069317719 - 2¹ = 2069317717 is a prime.

It is a super-2 number, since 2×2069317719² = 8564151644334725922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069317717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5474197 + ... + 5474574.

It is an arithmetic number, because the mean of its divisors is an integer number (218975440).

Almost surely, 2^2069317719 is an apocalyptic number.

2069317719 is a deficient number, since it is larger than the sum of its proper divisors (1434289321).

2069317719 is a wasteful number, since it uses less digits than its factorization.

2069317719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10948787 (or 10948781 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 2069317719 is about 45489.7540002142. The cubic root of 2069317719 is about 1274.3118611928.

The spelling of 2069317719 in words is "two billion, sixty-nine million, three hundred seventeen thousand, seven hundred nineteen".