2533242115 has 4 divisors (see below), whose sum is σ = 3039890544. Its totient is φ = 2026593688.

The previous prime is 2533242091. The next prime is 2533242161. The reversal of 2533242115 is 5112423352.

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

It is a cyclic number.

It is not a de Polignac number, because 2533242115 - 2⁹ = 2533241603 is a prime.

It is a super-2 number, since 2×2533242115² = 12834631226419346450, which contains 22 as substring.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 253324207 + ... + 253324216.

It is an arithmetic number, because the mean of its divisors is an integer number (759972636).

Almost surely, 2^2533242115 is an apocalyptic number.

2533242115 is a deficient number, since it is larger than the sum of its proper divisors (506648429).

2533242115 is an equidigital number, since it uses as much as digits as its factorization.

2533242115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506648428.

The product of its digits is 7200, while the sum is 28.

The square root of 2533242115 is about 50331.3233980590. The cubic root of 2533242115 is about 1363.1978731644.

Adding to 2533242115 its reverse (5112423352), we get a palindrome (7645665467).

The spelling of 2533242115 in words is "two billion, five hundred thirty-three million, two hundred forty-two thousand, one hundred fifteen".