2152333515 has 16 divisors (see below), whose sum is σ = 3452417568. Its totient is φ = 1145016576.

The previous prime is 2152333453. The next prime is 2152333531. The reversal of 2152333515 is 5153332512.

It is not a de Polignac number, because 2152333515 - 2⁹ = 2152333003 is a prime.

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, 174762 + ... + 186671.

It is an arithmetic number, because the mean of its divisors is an integer number (215776098).

Almost surely, 2^2152333515 is an apocalyptic number.

2152333515 is a deficient number, since it is larger than the sum of its proper divisors (1300084053).

2152333515 is a wasteful number, since it uses less digits than its factorization.

2152333515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361838.

The product of its digits is 13500, while the sum is 30.

The square root of 2152333515 is about 46393.2485928718. The cubic root of 2152333515 is about 1291.1296546633.

The spelling of 2152333515 in words is "two billion, one hundred fifty-two million, three hundred thirty-three thousand, five hundred fifteen".