130716745 has 16 divisors (see below), whose sum is σ = 162102528. Its totient is φ = 101113920.

The previous prime is 130716743. The next prime is 130716779. The reversal of 130716745 is 547617031.

It is not a de Polignac number, because 130716745 - 2¹ = 130716743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130716745.

It is not an unprimeable number, because it can be changed into a prime (130716743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28780 + ... + 33010.

It is an arithmetic number, because the mean of its divisors is an integer number (10131408).

Almost surely, 2^130716745 is an apocalyptic number.

It is an amenable number.

130716745 is a deficient number, since it is larger than the sum of its proper divisors (31385783).

130716745 is a wasteful number, since it uses less digits than its factorization.

130716745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 130716745 is about 11433.1423939353. The cubic root of 130716745 is about 507.5089922129.

The spelling of 130716745 in words is "one hundred thirty million, seven hundred sixteen thousand, seven hundred forty-five".