2523216332 has 48 divisors (see below), whose sum is σ = 5581531200. Its totient is φ = 971212032.

The previous prime is 2523216323. The next prime is 2523216343. The reversal of 2523216332 is 2336123252.

2523216332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2523216295 and 2523216304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80207 + ... + 107142.

It is an arithmetic number, because the mean of its divisors is an integer number (116281900).

Almost surely, 2^2523216332 is an apocalyptic number.

It is an amenable number.

2523216332 is an abundant number, since it is smaller than the sum of its proper divisors (3058314868).

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

2523216332 is a wasteful number, since it uses less digits than its factorization.

2523216332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187410 (or 187408 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 2523216332 is about 50231.6268102079. The cubic root of 2523216332 is about 1361.3971246553.

Adding to 2523216332 its reverse (2336123252), we get a palindrome (4859339584).

The spelling of 2523216332 in words is "two billion, five hundred twenty-three million, two hundred sixteen thousand, three hundred thirty-two".