2104442510315 has 4 divisors (see below), whose sum is σ = 2525331012384. Its totient is φ = 1683554008248.

The previous prime is 2104442510251. The next prime is 2104442510321. The reversal of 2104442510315 is 5130152444012.

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 2104442510315 - 2⁶ = 2104442510251 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, 210444251027 + ... + 210444251036.

It is an arithmetic number, because the mean of its divisors is an integer number (631332753096).

Almost surely, 2^{2104442510315} is an apocalyptic number.

2104442510315 is a deficient number, since it is larger than the sum of its proper divisors (420888502069).

2104442510315 is an equidigital number, since it uses as much as digits as its factorization.

2104442510315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420888502068.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2104442510315 its reverse (5130152444012), we get a palindrome (7234594954327).

The spelling of 2104442510315 in words is "two trillion, one hundred four billion, four hundred forty-two million, five hundred ten thousand, three hundred fifteen".