2153326115 has 8 divisors (see below), whose sum is σ = 2584361760. Its totient is φ = 1722413952.

The previous prime is 2153326099. The next prime is 2153326139. The reversal of 2153326115 is 5116233512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2153326115 - 2⁴ = 2153326099 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13226 + ... + 66944.

It is an arithmetic number, because the mean of its divisors is an integer number (323045220).

Almost surely, 2^2153326115 is an apocalyptic number.

2153326115 is a deficient number, since it is larger than the sum of its proper divisors (431035645).

2153326115 is an equidigital number, since it uses as much as digits as its factorization.

2153326115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61741.

The product of its digits is 5400, while the sum is 29.

The square root of 2153326115 is about 46403.9450370332. The cubic root of 2153326115 is about 1291.3281025846.

Adding to 2153326115 its reverse (5116233512), we get a palindrome (7269559627).

The spelling of 2153326115 in words is "two billion, one hundred fifty-three million, three hundred twenty-six thousand, one hundred fifteen".