2246605085105 has 8 divisors (see below), whose sum is σ = 2696041369512. Its totient is φ = 1797207223168.

The previous prime is 2246605085089. The next prime is 2246605085111. The reversal of 2246605085105 is 5015805066422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8277906289 + 2238327178816 = 90983^2 + 1496104^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2246605085105 - 2⁴ = 2246605085089 is a prime.

It is a super-2 number, since 2×2246605085105² (a number of 26 digits) contains 22 as substring.

It is a Duffinian 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, 9476822 + ... + 9710991.

It is an arithmetic number, because the mean of its divisors is an integer number (337005171189).

Almost surely, 2^{2246605085105} is an apocalyptic number.

It is an amenable number.

2246605085105 is a deficient number, since it is larger than the sum of its proper divisors (449436284407).

2246605085105 is a wasteful number, since it uses less digits than its factorization.

2246605085105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19211235.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 2246605085105 in words is "two trillion, two hundred forty-six billion, six hundred five million, eighty-five thousand, one hundred five".