2152335615 has 8 divisors (see below), whose sum is σ = 3443737008. Its totient is φ = 1147912320.

The previous prime is 2152335593. The next prime is 2152335629. The reversal of 2152335615 is 5165332512.

It is a happy number.

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

It is not a de Polignac number, because 2152335615 - 2¹⁸ = 2152073471 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71744506 + ... + 71744535.

It is an arithmetic number, because the mean of its divisors is an integer number (430467126).

Almost surely, 2^2152335615 is an apocalyptic number.

2152335615 is a deficient number, since it is larger than the sum of its proper divisors (1291401393).

2152335615 is a wasteful number, since it uses less digits than its factorization.

2152335615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143489049.

The product of its digits is 27000, while the sum is 33.

The square root of 2152335615 is about 46393.2712254698. The cubic root of 2152335615 is about 1291.1300745752.

The spelling of 2152335615 in words is "two billion, one hundred fifty-two million, three hundred thirty-five thousand, six hundred fifteen".