2294705689145 has 8 divisors (see below), whose sum is σ = 2765777431104. Its totient is φ = 1827677481904.

The previous prime is 2294705689139. The next prime is 2294705689151. The reversal of 2294705689145 is 5419865074922.

It is an interprime number because it is at equal distance from previous prime (2294705689139) and next prime (2294705689151).

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 2294705689145 - 2¹² = 2294705685049 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 7 ways as a sum of consecutive naturals, for example, 1010882429 + ... + 1010884698.

It is an arithmetic number, because the mean of its divisors is an integer number (345722178888).

Almost surely, 2^{2294705689145} is an apocalyptic number.

It is an amenable number.

2294705689145 is a deficient number, since it is larger than the sum of its proper divisors (471071741959).

2294705689145 is a wasteful number, since it uses less digits than its factorization.

2294705689145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021767359.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 2294705689145 in words is "two trillion, two hundred ninety-four billion, seven hundred five million, six hundred eighty-nine thousand, one hundred forty-five".