2114245505 has 4 divisors (see below), whose sum is σ = 2537094612. Its totient is φ = 1691396400.

The previous prime is 2114245489. The next prime is 2114245517. The reversal of 2114245505 is 5055424112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 790959376 + 1323286129 = 28124^2 + 36377^2 .

It is not a de Polignac number, because 2114245505 - 2⁴ = 2114245489 is a prime.

It is a Duffinian number.

It is a Curzon 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, 211424546 + ... + 211424555.

It is an arithmetic number, because the mean of its divisors is an integer number (634273653).

Almost surely, 2^2114245505 is an apocalyptic number.

It is an amenable number.

2114245505 is a deficient number, since it is larger than the sum of its proper divisors (422849107).

2114245505 is an equidigital number, since it uses as much as digits as its factorization.

2114245505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422849106.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2114245505 is about 45980.9254474070. The cubic root of 2114245505 is about 1283.4682763969.

Adding to 2114245505 its reverse (5055424112), we get a palindrome (7169669617).

The spelling of 2114245505 in words is "two billion, one hundred fourteen million, two hundred forty-five thousand, five hundred five".