2069960915 has 12 divisors (see below), whose sum is σ = 2730296352. Its totient is φ = 1505425680.

The previous prime is 2069960911. The next prime is 2069960933. The reversal of 2069960915 is 5190699602.

It is not a de Polignac number, because 2069960915 - 2² = 2069960911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2069960915.

It is not an unprimeable number, because it can be changed into a prime (2069960911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1710107 + ... + 1711316.

It is an arithmetic number, because the mean of its divisors is an integer number (227524696).

Almost surely, 2^2069960915 is an apocalyptic number.

2069960915 is a deficient number, since it is larger than the sum of its proper divisors (660335437).

2069960915 is a wasteful number, since it uses less digits than its factorization.

2069960915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421450 (or 3421439 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 47.

The square root of 2069960915 is about 45496.8231308517. The cubic root of 2069960915 is about 1274.4438769095.

The spelling of 2069960915 in words is "two billion, sixty-nine million, nine hundred sixty thousand, nine hundred fifteen".