2319875516 has 24 divisors (see below), whose sum is σ = 4718394240. Its totient is φ = 977380272.

The previous prime is 2319875507. The next prime is 2319875557. The reversal of 2319875516 is 6155789132.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700490 + ... + 703793.

It is an arithmetic number, because the mean of its divisors is an integer number (196599760).

Almost surely, 2^2319875516 is an apocalyptic number.

It is an amenable number.

2319875516 is an abundant number, since it is smaller than the sum of its proper divisors (2398518724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2319875516 is a wasteful number, since it uses less digits than its factorization.

2319875516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404353 (or 1404351 counting only the distinct ones).

The product of its digits is 453600, while the sum is 47.

The square root of 2319875516 is about 48165.0860686452. The cubic root of 2319875516 is about 1323.7975118029.

The spelling of 2319875516 in words is "two billion, three hundred nineteen million, eight hundred seventy-five thousand, five hundred sixteen".