2286131745 has 16 divisors (see below), whose sum is σ = 3668008320. Its totient is φ = 1215871104.

The previous prime is 2286131717. The next prime is 2286131761. The reversal of 2286131745 is 5471316822.

It is not a de Polignac number, because 2286131745 - 2¹¹ = 2286129697 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206884 + ... + 217653.

It is an arithmetic number, because the mean of its divisors is an integer number (229250520).

Almost surely, 2^2286131745 is an apocalyptic number.

It is an amenable number.

2286131745 is a deficient number, since it is larger than the sum of its proper divisors (1381876575).

2286131745 is a wasteful number, since it uses less digits than its factorization.

2286131745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424904.

The product of its digits is 80640, while the sum is 39.

The square root of 2286131745 is about 47813.5100677622. The cubic root of 2286131745 is about 1317.3477016950.

The spelling of 2286131745 in words is "two billion, two hundred eighty-six million, one hundred thirty-one thousand, seven hundred forty-five".