2325216653 has 4 divisors (see below), whose sum is σ = 2325357660. Its totient is φ = 2325075648.

The previous prime is 2325216631. The next prime is 2325216703. The reversal of 2325216653 is 3566125232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1513365604 + 811851049 = 38902^2 + 28493^2 .

It is a cyclic number.

It is not a de Polignac number, because 2325216653 - 2¹² = 2325212557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2325216953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41900 + ... + 80037.

It is an arithmetic number, because the mean of its divisors is an integer number (581339415).

Almost surely, 2^2325216653 is an apocalyptic number.

It is an amenable number.

2325216653 is a deficient number, since it is larger than the sum of its proper divisors (141007).

2325216653 is a wasteful number, since it uses less digits than its factorization.

2325216653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141006.

The product of its digits is 64800, while the sum is 35.

The square root of 2325216653 is about 48220.5003395859. The cubic root of 2325216653 is about 1324.8126761168.

The spelling of 2325216653 in words is "two billion, three hundred twenty-five million, two hundred sixteen thousand, six hundred fifty-three".