130137565 has 16 divisors (see below), whose sum is σ = 166750848. Its totient is φ = 97263936.

The previous prime is 130137551. The next prime is 130137571. The reversal of 130137565 is 565731031.

It is not a de Polignac number, because 130137565 - 2⁷ = 130137437 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 8214 + ... + 18103.

It is an arithmetic number, because the mean of its divisors is an integer number (10421928).

Almost surely, 2^130137565 is an apocalyptic number.

It is an amenable number.

130137565 is a deficient number, since it is larger than the sum of its proper divisors (36613283).

130137565 is a wasteful number, since it uses less digits than its factorization.

130137565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26388.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 130137565 is about 11407.7852802374. The cubic root of 130137565 is about 506.7583251669.

Adding to 130137565 its reverse (565731031), we get a palindrome (695868596).

The spelling of 130137565 in words is "one hundred thirty million, one hundred thirty-seven thousand, five hundred sixty-five".