2104352305 has 8 divisors (see below), whose sum is σ = 2754788544. Its totient is φ = 1530438000.

The previous prime is 2104352287. The next prime is 2104352321. The reversal of 2104352305 is 5032534012.

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

It is not a de Polignac number, because 2104352305 - 2²⁵ = 2070797873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104352305.

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, 19130421 + ... + 19130530.

It is an arithmetic number, because the mean of its divisors is an integer number (344348568).

Almost surely, 2^2104352305 is an apocalyptic number.

It is an amenable number.

2104352305 is a deficient number, since it is larger than the sum of its proper divisors (650436239).

2104352305 is a wasteful number, since it uses less digits than its factorization.

2104352305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38260967.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2104352305 is about 45873.2199109677. The cubic root of 2104352305 is about 1281.4632324703.

Adding to 2104352305 its reverse (5032534012), we get a palindrome (7136886317).

The spelling of 2104352305 in words is "two billion, one hundred four million, three hundred fifty-two thousand, three hundred five".