2152132205315 has 4 divisors (see below), whose sum is σ = 2582558646384. Its totient is φ = 1721705764248.

The previous prime is 2152132205303. The next prime is 2152132205341. The reversal of 2152132205315 is 5135022312512.

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 2152132205315 - 2¹⁶ = 2152132139779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215213220527 + ... + 215213220536.

It is an arithmetic number, because the mean of its divisors is an integer number (645639661596).

Almost surely, 2^{2152132205315} is an apocalyptic number.

2152132205315 is a deficient number, since it is larger than the sum of its proper divisors (430426441069).

2152132205315 is an equidigital number, since it uses as much as digits as its factorization.

2152132205315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430426441068.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 2152132205315 its reverse (5135022312512), we get a palindrome (7287154517827).

The spelling of 2152132205315 in words is "two trillion, one hundred fifty-two billion, one hundred thirty-two million, two hundred five thousand, three hundred fifteen".