2395116521 has 16 divisors (see below), whose sum is σ = 2796192000. Its totient is φ = 2050713504.

The previous prime is 2395116517. The next prime is 2395116527. The reversal of 2395116521 is 1256115932.

2395116521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2395116521 - 2² = 2395116517 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2395116527) 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, 361325 + ... + 367893.

It is an arithmetic number, because the mean of its divisors is an integer number (174762000).

Almost surely, 2^2395116521 is an apocalyptic number.

It is an amenable number.

2395116521 is a deficient number, since it is larger than the sum of its proper divisors (401075479).

2395116521 is an equidigital number, since it uses as much as digits as its factorization.

2395116521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7653 (or 7639 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 2395116521 is about 48939.9276766936. The cubic root of 2395116521 is about 1337.9571830509.

The spelling of 2395116521 in words is "two billion, three hundred ninety-five million, one hundred sixteen thousand, five hundred twenty-one".