2245013705 has 16 divisors (see below), whose sum is σ = 2976134400. Its totient is φ = 1612066560.

The previous prime is 2245013699. The next prime is 2245013717. The reversal of 2245013705 is 5073105422.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2245013705 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254000 + ... + 262689.

It is an arithmetic number, because the mean of its divisors is an integer number (186008400).

Almost surely, 2^2245013705 is an apocalyptic number.

It is an amenable number.

2245013705 is a deficient number, since it is larger than the sum of its proper divisors (731120695).

2245013705 is a wasteful number, since it uses less digits than its factorization.

2245013705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516784.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2245013705 is about 47381.5755858751. The cubic root of 2245013705 is about 1309.4019967397.

The spelling of 2245013705 in words is "two billion, two hundred forty-five million, thirteen thousand, seven hundred five".