2152353451415 has 8 divisors (see below), whose sum is σ = 2618205294768. Its totient is φ = 1698295325760.

The previous prime is 2152353451397. The next prime is 2152353451421. The reversal of 2152353451415 is 5141543532512.

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

It is not a de Polignac number, because 2152353451415 - 2²⁰ = 2152352402839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2948429021 + ... + 2948429750.

It is an arithmetic number, because the mean of its divisors is an integer number (327275661846).

Almost surely, 2^{2152353451415} is an apocalyptic number.

2152353451415 is a deficient number, since it is larger than the sum of its proper divisors (465851843353).

2152353451415 is an equidigital number, since it uses as much as digits as its factorization.

2152353451415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896858849.

The product of its digits is 360000, while the sum is 41.

Adding to 2152353451415 its reverse (5141543532512), we get a palindrome (7293896983927).

The spelling of 2152353451415 in words is "two trillion, one hundred fifty-two billion, three hundred fifty-three million, four hundred fifty-one thousand, four hundred fifteen".